Updated on 2026/10/01

写真a

 
KASHIMA KENJI
 
Organization
School of Engineering Visiting Professor
Title
Visiting Professor
External link

Degree

  • Doctor of Informatics ( Kyoto University )

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Control and system engineering

Education

  • 京都大学大学院   情報学研究科   複雑系科学専攻

    2000.4 - 2005.3

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    Country: Japan

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  • Kyoto University   Graduate School of Informatics   Department of Applied Analysis and Complex Dynamical Systems

    - 2005

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Research History

  • Kyoto University   Professor

    2025.4

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  • Kyoto University   Graduate School of Informatics   Associate Professor

    2013.12

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  • Osaka University   Graduate School of Engineering Science   Associate Professor

    2011.10 - 2013.11

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  • Tokyo Institute of Technology   Graduate School of Information Science and Engineering   Assistant Professor

    2007.4 - 2011.9

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  • Tokyo Institute of Technology   Graduate School of Information Science and Engineering   Research Associate

    2005.6 - 2007.3

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  • Kyoto University   Graduate School of Informatics

    2005.4 - 2005.5

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Professional Memberships

Papers

  • Data-informativity for Stability of Ensemble Dynamics Reviewed

    Itsuki Kishi, Shoju Enami, Kenji Kashima

    IEEE Control Systems Letters   2026.7

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    DOI: 10.1109/LCSYS.2026.3702671

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  • Linear system identification from snapshot data by Schrodinger bridge Reviewed

    Kohei Morimoto, Kenji Kashima

    7th Annual Learning for Dynamics & Control Conference   2025.6

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  • A unified framework for dynamics modeling and control design using deep learning with side information on stabilizability Reviewed

    Kenji Kashima, Ryota Yoshiuchi, Ran Wang, Yu Kawano

    IEEE Transactions on Neural Networks and Learning Systems   2025

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    DOI: 10.1109/TNNLS.2025.3543926

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  • Risk-sensitive control as inference with Rényi divergence, Reviewed

    Kaito Ito, Kenji Kashima

    38th Annual Conference on Neural Information Processing Systems (NeurIPS)   2024.12

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  • Maximum Entropy Density Control of Discrete-Time Linear Systems with Quadratic Cost Reviewed

    Kaito Ito, Kenji Kashima

    IEEE Transactions on Automatic Control   1 - 16   2024

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers (IEEE)  

    DOI: 10.1109/tac.2024.3508550

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  • Minimum Energy Density Steering of Linear Systems With Gromov-Wasserstein Terminal Cost Reviewed

    Kohei Morimoto, Kenji Kashima

    IEEE Control Systems Letters   2024

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    DOI: 10.1109/LCSYS.2024.3397228

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  • Entropic model predictive optimal transport over dynamical systems Reviewed

    Kaito Ito, Kenji Kashima

    Automatica   152   110980 - 110980   2023.6

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    DOI: 10.1016/j.automatica.2023.110980

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  • Kullback–Leibler control for discrete-time nonlinear systems on continuous spaces Reviewed

    Kaito Ito, Kenji Kashima

    SICE Journal of Control, Measurement, and System Integration   15 ( 2 )   119 - 129   2022.6

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Informa UK Limited  

    DOI: 10.1080/18824889.2022.2095827

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  • Privacy protection with heavy-tailed noise for linear dynamical systems Reviewed

    Kaito Ito, Yu Kawano, Kenji Kashima

    Automatica   131   109732 - 109732   2021.9

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.automatica.2021.109732

    Web of Science

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  • Structured Hammerstein-Wiener model learning for model predictive control Reviewed

    Ryuta Moriyasu, Taro Ikeda, Sho Kawaguchi, Kenji Kashima

    IEEE Control Systems Letters   6   397 - 402   2021.5

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers (IEEE)  

    DOI: 10.1109/lcsys.2021.3077201

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  • Modular control under privacy protection: Fundamental trade-offs Reviewed

    Yu Kawano, Kenji Kashima, Ming Cao

    Automatica   127   109518 - 109518   2021.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.automatica.2021.109518

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  • Sparse optimal stochastic control Reviewed

    Kaito Ito, Takuya Ikeda, Kenji Kashima

    Automatica   125   109438 - 109438   2021.3

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.automatica.2020.109438

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  • Bayesian Differential Privacy for Linear Dynamical Systems

    Genki Sugiura, Kaito Ito, Kenji Kashima

    IEEE Control Systems Letters   6   1 - 1   2021

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    DOI: 10.1109/lcsys.2021.3087096

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  • Speeded-up focus control of electrically tunable lens by sparse optimization Reviewed

    Daisuke Iwai∗, Hidetoshi Izawa∗, Kenji Kashima∗, Tatsuyuki Ueda, Kosuke Sato

    Scientific Reports   9   12365   2019.9

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  • On sparse optimal control for general linear systems Reviewed

    Takuya Ikeda, Kenji Kashima

    IEEE Transactions on Automatic Control,   64 ( 5 )   2077 - 2083   2019.5

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers ({IEEE})  

    DOI: 10.1109/TAC.2018.2863220

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  • Stable process approach to analysis of systems under heavy-tailed noise: Modeling and stochastic linearization Reviewed

    Kenji Kashima, Hiroki Aoyama, Yoshito Ohta

    IEEE Transactions on Automatic Control   64 ( 4 )   1344 - 1357   2019.4

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers (IEEE)  

    DOI: 10.1109/TAC.2018.2842145

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  • Sparsity-Constrained Controllability Maximization With Application to Time-Varying Control Node Selection Reviewed

    Takuya Ikeda, Kenji Kashima

    IEEE Control Systems Letters   2 ( 3 )   321 - 326   2018.7

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers ({IEEE})  

    DOI: 10.1109/LCSYS.2018.2833621

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  • Nonlinear model reduction by deep autoencoder of noise response data

    Kenji Kashima

    2016 IEEE 55th Conference on Decision and Control (CDC)   2016.12

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    Authorship:Lead author, Last author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1109/cdc.2016.7799153

    Web of Science

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  • Noise Response Data Reveal Novel Controllability Gramian for Nonlinear Network Dynamics Reviewed

    Kenji Kashima

    SCIENTIFIC REPORTS   6 ( 27300 )   2016.6

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    DOI: 10.1038/srep27300

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  • Data-Informativity for Data-Driven Supervisory Control of Discrete-Event Systems Reviewed

    Tomofumi Ohtsuka, Kai Cai, Kenji Kashima

    IEEE Transactions on Automatic Control   2026.2

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1109/TAC.2025.3594610

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  • Sampled-data primal–dual gradient dynamics in model predictive control Reviewed

    Ryuta Moriyasu, Sho Kawaguchi, Kenji Kashima

    Automatica   183   112621 - 112621   2026.1

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.automatica.2025.112621

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  • Snapshot data-driven covariance steering for linear dynamical systems

    Yosuke Inoue, Masaki Inoue, Kenji Kashima, Yasuhiro Onogi

    Nonlinear Theory and Its Applications, IEICE   2026

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/nolta.17.138

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  • Data-Driven Gromov-Wasserstein Density Steering Reviewed

    Haruto Nakashima, Siddhartha Ganguly, Kenji Kashima

    2025 IEEE 64th Conference on Decision and Control (CDC)   1869 - 1874   2025.12

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IEEE  

    DOI: 10.1109/cdc57313.2025.11312850

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  • Formation shape control using the Gromov-Wasserstein metric Reviewed

    Haruto Nakashima, Siddhartha Ganguly, Kohei Morimoto, Kenji Kashima

    7th Annual Learning for Dynamics & Control Conference   2025.6

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  • Extraction of implicit field cost via inverse optimal Schrödinger bridge Reviewed

    Koshi Oishi, Yota Hashizume, Tomoki Nakao, Kenji Kashima

    SICE Journal of Control, Measurement, and System Integration   18 ( 1 )   2025.4

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Informa UK Limited  

    DOI: 10.1080/18824889.2025.2490332

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  • Learning exactly linearizable deep dynamics models Reviewed

    Ryuta Moriyasu, Masayuki Kusunoki, Kenji Kashima

    SICE Journal of Control, Measurement, and System Integration   2025.2

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    DOI: 10.1080/18824889.2025.2459429

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  • Mutual Information Optimal Control of Discrete-Time Linear Systems Reviewed

    Shoju Enami, Kenji Kashima

    IEEE Control Systems Letters   2025

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    DOI: 10.1109/LCSYS.2025.3587369

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  • Imitation-Regularized Optimal Transport on Networks: Provable Robustness and Application to Logistics Planning Reviewed

    Koshi Oishi, Yota Hashizume, Tomohiko Jimbo, Hirotaka Kaji, Kenji Kashima

    IEEE Control Systems Letters   2025

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    DOI: 10.1109/LCSYS.2025.3546804

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  • Simultaneous Control of Cost Dynamics and Transport in Network Systems Reviewed

    Koshi Oishi, Tomohiko Jimbo, Satoshi Kikuchi, Yuji Date, Hirotaka Kaji, Kenji Kashima

    IEEE Access   2025

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    DOI: 10.1109/ACCESS.2025.3552040

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  • Matrix Pontryagin principle approach to controllability metrics maximization under sparsity constraints Reviewed

    Takuya Ikeda, Tomofumi Ohtsuka, Kenji Kashima

    Automatica   164   111655 - 111655   2024.6

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    DOI: 10.1016/j.automatica.2024.111655

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  • System-Control-Based Approach to Car-Sharing Systems

    Kazunori Sakurama, Kenji Kashima, Takuya Ikeda, Naoki Hayashi, Kenta Hoshino, Masaki Ogura, Chengyan Zhao

    Advanced Mathematical Science for Mobility Society   127 - 171   2024.3

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    Publishing type:Part of collection (book)   Publisher:Springer Nature Singapore  

    Abstract

    In recent years, car-sharing services have become a form of mobility-as-a-service (MaaS). These services and their demand are likely to increase owing to their high convenience to users. Nevertheless, the current one-way car-sharing service raises significant challenges to the operator, the most pertinent of which is the uneven distribution of vehicles. A straightforward solution for this problem is the relocation or rebalancing of vehicles by the operator; however, reducing the labor cost of vehicle relocation is a difficult optimization problem, which has attracted considerable research attention. The present study addresses this issue by applying system control approaches, including dynamic pricing, to common decentralized policy, sparse optimal control, a consensus-based primal-dual method with event-triggered communication, optimal control of probability distribution, and a DC program. This chapter reports on the study illustrating that system control approaches are promising for mobility innovation.

    DOI: 10.1007/978-981-99-9772-5_8

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  • Density estimation based soft actor-critic: deep reinforcement learning for static output feedback control with measurement noise Reviewed

    Ran Wang, Ye Tian, Kenji Kashima

    Advanced Robotics   2024.2

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    DOI: 10.1080/01691864.2024.2309621

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  • Anticipatory Robot Navigation: Incorporating Estimated Obstacle Behaviors with the Social Force Model

    Fengkai Liu, Yuichi Ohsita, Kenji Kashima, Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida, Dai Kanetomo, Masayuki Murata

    Digest of Technical Papers - IEEE International Conference on Consumer Electronics   2024

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    Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1109/ICCE59016.2024.10444159

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  • Data-Informativity for Data-Driven Supervisory Control of Discrete-Event Systems

    Tomofumi Ohtsuka, Kai Cai, Kenji Kashima

    2023 62nd IEEE Conference on Decision and Control (CDC)   2023.12

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (international conference proceedings)   Publisher:IEEE  

    DOI: 10.1109/cdc49753.2023.10383395

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  • Deep reinforcement learning for continuous-time self-triggered control with experimental evaluation Reviewed

    Ran Wang, Kenji Kashima

    Advanced Robotics   1 - 13   2023.7

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Informa UK Limited  

    DOI: 10.1080/01691864.2023.2229886

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  • Resilience Evaluation of Entropy Regularized Logistic Networks with Probability Cost Reviewed

    Koshi Oishi, Yota Hashizume, Tomohiko Jimbo, Hirotaka Kaji, Kenji Kashima

    Preprints of the 22nd IFAC World Congress   3449 - 3454   2023.7

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  • Reinforcement Learning for Discrete-time Static Noisy State Feedback Control with Reward Estimation Reviewed

    Ran Wang, Ye Tian, Kenji Kashima

    Preprints of the 22nd IFAC World Congress   4251 - 4254   2023.7

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    DOI: 10.1080/01691864.2025.2468215

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  • Sparse Network Identification for Consensus Discrete-Time Systems Reviewed

    Takuya Ikeda, Kenji Kashima

    Preprints of the 22nd IFAC World Congress   2240 - 2244   2023.7

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  • Maximum Entropy Density Control of Discrete-time Linear Systems with Quadratic State Cost Reviewed

    Kaito Ito, Kenji Kashima

    Preprints of the 22nd IFAC World Congress   3785 - 3788   2023.7

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  • An LMI framework for contraction-based nonlinear control design by derivatives of Gaussian process regression Reviewed

    Yu Kawano, Kenji Kashima

    Automatica   151   110928 - 110928   2023.5

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    DOI: 10.1016/j.automatica.2023.110928

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  • Observability Gramian for Bayesian Inference in Nonlinear Systems With Its Industrial Application Reviewed

    Lee Kunwoo, Yusuke Umezu, Kaiki Konno, Kenji Kashima

    IEEE Control Systems Letters   2023

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    DOI: 10.1109/LCSYS.2022.3227452

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  • Entropic Model Predictive Optimal Transport for Underactuated Linear Systems Reviewed

    Kaito Ito, Kenji Kashima

    IEEE Control Systems Letters   2023

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    DOI: 10.1109/LCSYS.2023.3288474

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  • Combinatorial Optimization Approach to Client Scheduling for Federated Learning Reviewed

    Tomohito Omori, Kenji Kashima

    IEEE Control Systems Letters   2023

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    DOI: 10.1109/LCSYS.2023.3285739

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  • Differentiable Sparse Optimal Control Reviewed

    Ryotaro Shima, Ryuta Moriyasu, Sho kawaguchi, Kenji Kashima

    IEEE Control Systems Letters   2023

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    DOI: 10.1109/LCSYS.2023.3289269

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  • Maximum Entropy Optimal Density Control of Discrete-Time Linear Systems and Schrödinger Bridges Reviewed

    Kaito Ito, Kenji Kashima

    IEEE Transactions on Automatic Control   2023

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    DOI: 10.1109/TAC.2023.3305319

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  • Unobservability for Private Signal Protection

    Kawano Yu, Kashima Kenji

    SYSTEMS, CONTROL AND INFORMATION   66 ( 9 )   340 - 345   2022.9

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    Language:Japanese   Publisher:THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS  

    DOI: 10.11509/isciesci.66.9_340

    CiNii Research

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  • On numerical solution to sparsity constrained controllability metrics maximization Reviewed

    Tomofumi Ohtsuka, Takuya Ikeda, Kenji Kashima

    2022 61st Annual Conference of the Society of Instrument and Control Engineers (SICE)   2022.9

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IEEE  

    DOI: 10.23919/sice56594.2022.9905848

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  • Matrix Pontryagin principle approach to controllability metrics maximization under sparsity constraints Reviewed

    Tomofumi Ohtsuka, Takuya Ikeda, Kenji Kashima

    25th International Symposium on Mathematical Theory of Networks and Systems (MTNS)   2022.9

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  • Continuous-time MPC of an engine airpath system based on machine-learning assisted modeling Reviewed

    Yusuke Sakaguchi, Ryuta Moriyasu, Masayuki Kusunoki, Kenji Kashima

    2022.8

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  • Sinkhorn MPC: Model predictive optimal transport over dynamical systems Reviewed

    Kaito Ito, Kenji Kashima

    2022 American Control Conference (ACC)   2022.6

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    Authorship:Last author   Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IEEE  

    DOI: 10.23919/acc53348.2022.9867406

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  • Sparse control node scheduling in networked systems based on approximate controllability metrics Reviewed

    Takuya Ikeda, Kenji Kashima

    IEEE Transactions on Control of Network Systems   1 - 1   2022

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers (IEEE)  

    DOI: 10.1109/tcns.2022.3154666

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  • Multiple sparsity constrained control node scheduling with application to rebalancing of mobility networks Reviewed

    Takuya Ikeda, Kazunori Sakurama, Kenji Kashima

    IEEE Transactions on Automatic Control   67 ( 8 )   1 - 1   2022

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers (IEEE)  

    DOI: 10.1109/tac.2021.3115441

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  • Deep reinforcement learning for continuous-time self-triggered control Reviewed

    Ran Wang, Ibuki Takeuchi, Kenji Kashima

    3rd IFAC Conference on Modelling, Identification and Control of Nonlinear Systems   2021.9

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    DOI: 10.1080/01691864.2023.2229886

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  • Simultaneous identification of nonlinear dynamics and state distribution using Jensen-Shannon divergence Reviewed

    Kenji Kashima, Moe Watanabe, Ichiro Maruta

    3rd IFAC Conference on Modelling, Identification and Control of Nonlinear Systems   2021.9

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  • Stochastic model-based assessment of power systems subject to extreme wind power fluctuation Reviewed

    Kaito Ito, Kenji Kashima, Masakazu Kato, Yoshito Ohta

    SICE Journal of Control, Measurement, and System Integration   14 ( 1 )   67 - 77   2021.1

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Informa UK Limited  

    DOI: 10.1080/18824889.2021.1906017

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  • Nonlinear Dynamical System Learning with Guaranteed Topological Property of Trajectories Reviewed

    Ryuta Moriyasu, Toshiya Hashimoto, Shinichi Kusakabe, Kenji Kashima

    Journal of the Robotics Society of Japan   39 ( 3 )   259 - 262   2021

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    Authorship:Last author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:The Robotics Society of Japan  

    DOI: 10.7210/jrsj.39.259

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  • Tightening Theoretical Error Bound for Multi-Variable Stochastic Linearization Via Scaling Reviewed

    Kaito Ito, Kenji Kashima, Yoshito Ohta

    2020.9

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  • Continuity of the value function for stochastic sparse optimal control Reviewed

    Kaito Ito, Takuya Ikeda, Kenji Kashima

    IFAC World Congress 2020   53 ( 2 )   7179 - 7184   2020.7

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    Publishing type:Research paper (international conference proceedings)   Publisher:Elsevier BV  

    DOI: 10.1016/j.ifacol.2020.12.537

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  • A fundamental performance limit of cloud-based control in terms of differential privacy level Reviewed

    Yu Kawano, Kenji Kashima, Ming Cao

    IFAC World Congress 2020   53 ( 2 )   11018 - 11023   2020.7

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1016/j.ifacol.2020.12.220

    Web of Science

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  • Privacy Preservation with Heavy-tailed Noise for Linear Dynamical Systems

    Ito Kaito, Kawano Yu, Kashima Kenji

    Proceedings of the Japan Joint Automatic Control Conference   63   907 - 910   2020

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    Language:Japanese   Publisher:The Japan Joint Automatic Control Conference  

    DOI: 10.11511/jacc.63.0_907

    CiNii Research

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  • Real-time pricing for electric power systems by nonlinear model predictive control Reviewed

    Ohtsuka, T., Kawano, Y., Hashimoto, T., Okajima, Y., Kashima, K.

    Economically Enabled Energy Management: Interplay Between Control Engineering and Economics   2020

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    Publishing type:Research paper (scientific journal)   Publisher:Economically Enabled Energy Management: Interplay Between Control Engineering and Economics  

    DOI: 10.1007/978-981-15-3576-5_10

    Scopus

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  • Controllability Gramian of nonlinear Gaussian process state space models with application to model sparsification Reviewed

    Kenji Kashima, Misaki Ima

    IFAC World Congress 2020   2020

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  • Maximum hands-off distributed bearing-based formation control Reviewed

    Takuya Ikeda, Daniel Zelazo, Kenji Kashima

    IEEE Conference on Decision and Control   2019.12

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  • An event-based quantum error correction via measurement-based feedback control Reviewed

    Shuto Yamada, Kentaro Ohki, Kenji Kashima

    SICE Annual Conference   2019.9

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  • Sparse optimal feedback control for continuous-time systems Reviewed

    Takuya Ikeda, Kenji Kashima

    European Control Conference   2019.6

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  • Self-Organizing Reliability Decision of Controller inspired by Collective Decision Making

    Saeko Sigaki, Naomi Kuze, Daichi Kominami, Kenji Kashima, Masayuki Murata

    Technical Report of IEICE (IN2018-108)   118 ( 466 )   144 - 150   2019.3

  • Maximum hands-off distributed control for consensus of multi-agent systems with sampled-data state observation Reviewed

    Takuya Ikeda, Masaaki Nagahara, Kenji Kashima

    IEEE Transactions on Control of Network Systems   6 ( 2 )   852 - 862   2019.2

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Institute of Electrical and Electronics Engineers ({IEEE})  

    DOI: 10.1109/TCNS.2018.2880296

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  • Theoretical error bounds for stochastic linearization of feedback systems Reviewed

    Kaito Ito, Kenji Kashima

    2018 IEEE Conference on Decision and Control   2018.12

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:IEEE  

    DOI: 10.1109/cdc.2018.8619319

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  • Verification and stochastic system analysis of power-law fluctuation induced by wind power interconnection Reviewed

    Kaito Ito, Hikaru Hayashi, Kenji Kashima, Masakazu Kato

    Transactions of the Society of Instrument and Control Engineers   54 ( 12 )   878 - 885   2018.12

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.9746/sicetr.54.878

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  • 液体可変焦点レンズのスパース最適制御

    加嶋健司, 岩井大輔

    第61回自動制御連合講演会   1632 - 1633   2018.11

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  • Path planning for linear systems based on sparsity-in-time Reviewed

    Takuya Ikeda, Kenji Kashima

    SICE Annual Conference   2018.9

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  • A study on model predictive control with transfer entropy costs Reviewed

    Yuta Ohama, Kenji Kashima

    SICE Annual Conference   2018.9

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  • Feature extraction of internal dynamics of an engine air path system: Deep autoencoder approach Reviewed

    Kazuhiro Shimizu, Hayato Nakada, Kenji Kashima

    18th IFAC Symposium on System Identification   2018.7

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  • Channel selection mechanism with uncertain information inspired by collective decision making

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    Technical Report of IEICE (IN2017-118)   117 ( 460 )   171 - 176   2018.3

  • Self-Organized Network Control Using Uncertain Information Inspired by Collective Decision Making

    Saeko Shigaki, Naomi Kuze, Daichi Kominami, Kenji Kashima, Masayuki Murata

    Technical Report of IEICE (IN2017-127)   117 ( 460 )   225 - 230   2018.3

  • Self-Organizing Control Mechanisms According to Information Confidence for Improving Performance Reviewed

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    2018 IEEE Global Communications Conference, GLOBECOM 2018 - Proceedings   2018

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    DOI: 10.1109/GLOCOM.2018.8647892

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  • Self-organizing control mechanism based on collective decision-making for information uncertainty Reviewed

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    ACM Transactions on Autonomous and Adaptive Systems   13 ( 1 )   2018

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    DOI: 10.1145/3183340

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  • Hierarchical optimal control method for controlling large-scale self-organizing networks Reviewed

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    ACM Trans. Autonomous and Adaptive Systems   2018

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  • Distributed Optimization Framework for Shadow Removal in Multi-Projection Systems Reviewed

    J. Tsukamoto, D. Iwai, K. Kashima

    COMPUTER GRAPHICS FORUM   36 ( 8 )   369 - 379   2017.12

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    DOI: 10.1111/cgf.13085

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  • Self-organizing wireless sensor networks based on biological collective decision making for treating information uncertainty Reviewed

    Saeko Shigaki, Naomi Kuze, Daichi Kominami, Kenji Kashima, Masayuki Murata

    International Conference on Wireless and Mobile Computing, Networking and Communications   2017-October   2017.11

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    DOI: 10.1109/WiMOB.2017.8115789

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  • Self-organizing Wireless Sensor Networks Based on Biological Collective Decision Making for treating Information Uncertainty Reviewed

    Saeko Sigaki, Naomi Kuze, Daichi Kominami, Kenji Kashima, Masayuki Murata

    2017 IEEE 13TH INTERNATIONAL CONFERENCE ON WIRELESS AND MOBILE COMPUTING, NETWORKING AND COMMUNICATIONS (WIMOB)   167 - 174   2017.11

  • Experimental study on sparse modeling of a diesel engine air path system Reviewed

    Kazuhiro Shimizu, Hayato Nakada, Kenji Kashima

    1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017   2017-   1426 - 1431   2017.10

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    DOI: 10.1109/CCTA.2017.8062659

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  • Analyzing the effects of transmission line fault on the stochastic model predictive controlled IEEE 30-bus system with uncertain environment Reviewed

    Kentaro Ohki, Takuya Kakehashi, Hideharu Sugihara, Kenji Kashima, Yoshito Ohta

    1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017   2017-   1064 - 1069   2017.10

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    DOI: 10.1109/CCTA.2017.8062600

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  • Optimal Trajectories and State Estimation Based on Sparsity-in-Time Reviewed

    Takuya Ikeda, Kenji Kashima

    IFAC-PapersOnLine   50 ( 1 )   15349 - 15354   2017.7

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    DOI: 10.1016/j.ifacol.2017.08.2458

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  • Control-oriented Denoising Autoencoder: Robustified Data-Driven Model Reduction Reviewed

    Y. Nagasawa, K. Kashima

    IFAC-PapersOnLine   50 ( 1 )   2732 - 2737   2017.7

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    DOI: 10.1016/j.ifacol.2017.08.579

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  • Optimal trajectories and state estimation based on sparsity-in-time Reviewed

    Takuya Ikeda, Kenji Kashima

    20th IFAC World Congress   15914 - 15919   2017.7

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  • Self-organized multi-agent control method inspired by collective decision making

    Saeko Shigaki, Naomi Kuze, Daichi Kominami, Kenji Kashima, Masayuki Murata

    Technical Report of IEICE (IN2016-145)   116 ( 485 )   287 - 292   2017.3

  • Iterative Path Integral Approach to Nonlinear Stochastic Optimal Control Under Compound Poisson Noise Reviewed

    Okumura Yuta, Kenji Kashima, Yoshito Ohta

    ASIAN JOURNAL OF CONTROL   19 ( 2 )   781 - 786   2017.3

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    DOI: 10.1002/asjc.1402

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  • optimal nodes selection for controllability with a constraint on sparsity-in-time

    IKEDA TAKUYA, KASHIMA KENJI

    Proceedings of the Japan Joint Automatic Control Conference   60   1268 - 1270   2017

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    DOI: 10.11511/jacc.60.0_1268

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  • Optimality of Simulation-based Nonlinear Model Reduction: Pathwise Stochastic Controllability Reviewed

    Yuji Nagasawa, Kenji Kashima

    2017 56TH ANNUAL CONFERENCE OF THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS OF JAPAN (SICE)   1518 - 1520   2017

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    DOI: 10.23919/SICE.2017.8105466

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  • Distributed Optimization for Shadow Removal in Spatial Augmented Reality Reviewed

    Jun Tsukamoto, Daisuke Iwai, Kenji Kashima

    Adjunct Proceedings of IEEE International Symposium on Mixed Reality and Augmented Reality   147 - 148   2016.9

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  • Controlling Large-Scale Self-Organized Networks with Lightweight Cost for Fast Adaptation to Changing Environments Reviewed

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    ACM TRANSACTIONS ON AUTONOMOUS AND ADAPTIVE SYSTEMS   11 ( 2 )   2016.7

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    DOI: 10.1145/2856424

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  • Dynamic quantizer design based on serial system decomposition Reviewed

    Yuki Minami, Kenji Kashima

    22nd Int’l Symp. on Mathematical Theory of Networks and Systems (MTNS)   52 ( 1 )   577 - 579   2016.7

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    In this paper, a novel quantizer design method for discrete-valued input control is proposed. The key technique of the proposed method is a serial decomposition of systems whose input is discrete-valued. More specifically, we perform an inner-outer like factorization, and a dynamic quantizer is analytically derived for the outer part. The proposed method enables us to design stable dynamic quantizers for non-minimum phase systems and fixed-order dynamic quantizers.

    DOI: 10.9746/sicetr.52.46

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  • Power generation scheduling with transmission line thermal constraints: A case study Reviewed

    Yuya Tomisawa, Kentaro Ohki, Hideharu Sugihara, Kenji Kashima, Yoshito Ohta

    2nd SICE International Symposium on Control Systems 2016   2016.3

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  • Dynamic Quantizer Design Based on Serial System Decomposition Reviewed

    MINAMI Yuki, KASHIMA Kenji

    Transactions of the Society of Instrument and Control Engineers   52 ( 1 )   46 - 51   2016.1

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    In this paper, a novel quantizer design method for discrete-valued input control is proposed. The key technique of the proposed method is a serial decomposition of systems whose input is discrete-valued. More specifically, we perform an inner-outer like factorization, and a dynamic quantizer is analytically derived for the outer part. The proposed method enables us to design stable dynamic quantizers for non-minimum phase systems and fixed-order dynamic quantizers.

    DOI: 10.9746/sicetr.52.46

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  • Exploitation of uncertain weather forecast data in power network management Reviewed

    Y. Tomisawa, K. Ohki, H. Sugihara, K. Kashima, Y. Ohta

    IFAC PAPERSONLINE   49 ( 22 )   85 - 90   2016

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    DOI: 10.1016/j.ifacol.2016.10.377

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  • Consensus by Maximum Hands-off Distributed Control with Sampled-data State Observation Reviewed

    Takuya Ikeda, Masaaki Nagahara, Kenji Kashima

    2016 IEEE 55TH CONFERENCE ON DECISION AND CONTROL (CDC)   962 - 966   2016

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    DOI: 10.1109/CDC.2016.7798392

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  • Optimality of simulation-based nonlinear model reduction: Stochastic controllability perspective Reviewed

    Kenji Kashima

    2016 AMERICAN CONTROL CONFERENCE (ACC)   7243 - 7248   2016

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    DOI: 10.1109/ACC.2016.7526816

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  • Absolute instability of Lur'e systems and its application to oscillation analysis of uncertain genetic networks Reviewed

    Masaki Inoue, Jun-ichi Imura, Kenji Kashima, Masayasu Suzuki, Kazuyuki Aihara

    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL   25 ( 18 )   3746 - 3762   2015.12

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    DOI: 10.1002/rnc.3294

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  • Radiometric Compensation for Cooperative Distributed Multi-Projection System through 2-DOF Distributed Control Reviewed

    Jun Tsukamoto, Daisuke Iwai, Kenji Kashima

    IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS   21 ( 11 )   1221 - 1229   2015.11

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    DOI: 10.1109/TVCG.2015.2459905

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  • 減衰係数を用いない協調型映像投影システムの設計

    塚本潤, 岩井大輔, 加嶋健司

    第58回自動制御連合講演会   2015.11

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  • Clustered model reduction of positive directed networks Reviewed

    Ishizaki Takayuki, Kashima Kenji, Girard Antoine, Imura Jun-ichi, Chen Luonan, Aihara Kazuyuki

    AUTOMATICA   59   238 - 247   2015.9

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    DOI: 10.1016/j.automatica.2015.06.027

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  • Selective pattern formation control: Spatial spectrum consensus and Turing instability approach Reviewed

    Kenji Kashima, Toshiyuki Ogawa, Tatsunari Sakurai

    Automatica   56 ( 6 )   25 - 35   2015.6

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    DOI: 10.1016/j.automatica.2015.03.019

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  • 2自由度制御系としての動画投影システムの設計

    塚本潤, 岩井大輔, 加嶋健司

    第59回システム制御情報学会研究発表講演会講演論文集   2015.5

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  • Dissipativity-Preserving Model Reduction for Large-Scale Distributed Control Systems Reviewed

    Takayuki Ishizaki, Henrik Sandberg, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    IEEE TRANSACTIONS ON AUTOMATIC CONTROL   60 ( 4 )   1023 - 1037   2015.4

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    DOI: 10.1109/TAC.2014.2370271

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  • 反応拡散系における不安定定在波の選択的安定化 Reviewed

    梅津佑介, 小川知之, 加嶋健司

    計測自動制御学会論文誌   51 ( 2 )   110 - 119   2015.2

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    DOI: 10.9746/sicetr.51.110

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  • 分散最適化にもとづく協調型映像投影システムの設計

    塚本潤, 岩井大輔, 加嶋健司

    計測自動制御学会関西支部・システム制御情報学会若手研究発表会   145 - 146   2015.1

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  • Delayed feedback selective pattern formation in reaction-diffusion systems Reviewed

    Kenji Kashima, Yusuke Umezu

    2015 10TH ASIAN CONTROL CONFERENCE (ASCC)   2015

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    DOI: 10.1109/ASCC.2015.7244554

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  • Modeling and linearization of systems under heavy-tailed stochastic noise with application to renewable energy assessment Reviewed

    Kenji Kashima, Hiroki Aoyama, Yoshito Ohta

    2015 54TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC)   1852 - 1857   2015

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    DOI: 10.1109/CDC.2015.7402480

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  • Replay Attack Detection in Control Systems with Quantized Signals Reviewed

    Kenji Kashima, Daisuke Inoue

    2015 EUROPEAN CONTROL CONFERENCE (ECC)   782 - 787   2015

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    DOI: 10.1109/ECC.2015.7330637

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  • Hierarchical optimal control method for controlling self-organized networks with light-weight cost Reviewed

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    2015 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM)   2015

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    DOI: 10.1109/GLOCOM.2014.7417665

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  • Radiometric Compensation of Cooperative Projection System Based on Distributed Optimization Reviewed

    Tsukamoto Jun, Iwai Daisuke, Kashima Kenji

    Transactions of the Virtual Reality Society of Japan   20 ( 2 )   143 - 150   2015

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    This paper proposes a novel radiometric compensation technique for cooperative projection system based-on distributed optimization. To achieve high scalability and robustness, we assume cooperative projection environments such that (1) each projector does not have any information about other projectors as well as target images, (2) the camera does not have any information about the projectors either, while having the target images, and (3) only a broadcast communication from the camera to the projectors is allowed to suppress the data transfer bandwidth. The effectiveness of the proposed method is guaranteed theoretically, and also demonstrated through both simulation and real projection experiments.

    DOI: 10.18974/tvrsj.20.2_143

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  • Enhancing convergence with optimal feedback for controlled self-organizing networks Reviewed

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    IEEE Vehicular Technology Conference   2014.11

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    DOI: 10.1109/VTCFall.2014.6965964

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  • Cooperative projection system design based on distributed optimization

    Tsukamoto Jun, Iwai Daisuke, Kashima Kenji

    Proceedings of the Japan Joint Automatic Control Conference   57   2093 - 2094   2014.11

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    DOI: 10.11511/jacc.57.0_2093

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  • Probabilistic evaluation of interconnectable capacity for wind power generation Reviewed

    Kenji Kashima, Masakazu Kato, Jun-ichi Imura, Kazuyuki Aihara

    EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS   223 ( 12 )   2493 - 2501   2014.10

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    DOI: 10.1140/epjst/e2014-02276-9

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  • Enhancing adaptability of self-organizing network systems

    Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    Technical Report of IEICE (IN2014-77)   114 ( 253 )   19 - 24   2014.10

  • Rigorous determination of maximum controlled invariant feasible sets

    Ravi Gondhalekar, Jun-Ichi Imura, Kenji Kashima

    2009 European Control Conference, ECC 2009   2821 - 2826   2014.3

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    DOI: 10.23919/ecc.2009.7074835

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  • Robustness of potential-based routing with model predictive control

    Naomi Kuze, Daichi Kominami, Kenji Kashima, Tomoaki Hashimoto, Masayuki Murata

    Technical Report of IEICE (IN2013-195)   113 ( 473 )   305 - 310   2014.3

  • Model Reduction and Clusterization of Large-Scale Bidirectional Networks Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    IEEE TRANSACTIONS ON AUTOMATIC CONTROL   59 ( 1 )   48 - 63   2014.1

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    DOI: 10.1109/TAC.2013.2275891

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  • Robustness analysis of genetic circuits onstructed by bottom-up strategy

    Masaki Inoue, Takayuki Arai, Jun-Ichi Imura, Kenji Kashima, Kazuyuki Aihara

    IFAC Proceedings Volumes (IFAC-PapersOnline)   19   1736 - 1741   2014

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    DOI: 10.3182/20140824-6-za-1003.00962

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  • Dynamic Quantizer Design based on Serial Decomposition of Systems

    Minami Yuki, Kashima Kenji

    Proceedings of the Japan Joint Automatic Control Conference   57   435 - 439   2014

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    DOI: 10.11511/jacc.57.0_435

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  • Stationary Performance Evaluation of Control Systems with Random Dither Quantization Reviewed

    Kenji Kashima, Daisuke Inoue

    2014 EUROPEAN CONTROL CONFERENCE (ECC)   1625 - 1630   2014

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  • ネットワーク化制御系における確率雑音の白色化効果と非再現性の同時活用 Reviewed

    加嶋健司, 井上大輔

    計測自動制御学会論文誌   50 ( 10 )   712 - 720   2014

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    DOI: 10.9746/sicetr.50.712

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  • Robustness Analysis of Genetic Circuits Constructed by Bottom-up Strategy Reviewed

    Masaki Inoue, Takayuki Arai, Jun-ichi Imura, Kenji Kashima, Kazuyuki Aihara

    IFAC PAPERSONLINE   47 ( 3 )   1736 - 1741   2014

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  • Saddle-node bifurcation and its robustness analysis: A mechanism for inducing pluripotency in stem cell. Reviewed

    Masaki Inoue, Jun-ichi Imura, Takayuki Arai, Kenji Kashima, Kazuyuki Aihara

    53rd IEEE Conference on Decision and Control, CDC 2014, Los Angeles, CA, USA, December 15-17, 2014   5973 - 5978   2014

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    DOI: 10.1109/CDC.2014.7040324

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  • モデル予測制御に基づいた実時間価格制による電力系統の負荷周波数制御 Reviewed

    亀本大貴, 橋本智昭, 加嶋健司, 大塚敏之

    システム制御情報学会論文誌   27 ( 10 )   405 - 411   2014

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    DOI: 10.5687/iscie.27.405

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  • Nonlinear reduced order modeling of plasticization cylinders Reviewed

    Tomonori Sadamoto, Kenji Kashima, Hiroshi Morita, Hiroyuki Mizuno

    2014 AMERICAN CONTROL CONFERENCE (ACC)   129 - 134   2014

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  • Robust Stability and Instability of Nonlinear Feedback System with Uncertainty-Dependent Equilibrium Reviewed

    Masaki Inoue, Takayuki Arai, Jun-ichi Imura, Kenji Kashima, Kazuyuki Aihara

    2014 EUROPEAN CONTROL CONFERENCE (ECC)   1486 - 1491   2014

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  • Distributed parameter modeling and finite-frequency loop-shaping of electromagnetic molding machine Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura, Atsushi Katoh, Hiroshi Morita, Kazuyuki Aihara

    Control Engineering Practice   21 ( 12 )   1735 - 1743   2013.12

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    DOI: 10.1016/j.conengprac.2013.08.003

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  • On the convergence rate of diffusion in the bidirectional Erdos-Renyi networks: An H-2-norm perspective Reviewed

    Kenji Kashima, Yutaka Takahashi, Jun-ichi Imura

    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS   392 ( 21 )   5461 - 5472   2013.11

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    DOI: 10.1016/j.physa.2013.05.057

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  • Modeling sphingomyelin synthase 1 driven reaction at the Golgi apparatus can explain data by inclusion of a positive feedback mechanism Reviewed

    Caterina Thomaseth, Patrick Weber, Thomas Hamm, Kenji Kashima, Nicole Radde

    JOURNAL OF THEORETICAL BIOLOGY   337 ( 11 )   174 - 180   2013.11

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    DOI: 10.1016/j.jtbi.2013.08.022

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  • ROBUST BIFURCATION ANALYSIS OF SYSTEMS WITH DYNAMIC UNCERTAINTIES Reviewed

    Masaki Inoue, Jun-Ichi Imura, Kenji Kashima, Kazuyuki Aihara

    INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS   23 ( 9 )   2013.9

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    DOI: 10.1142/S0218127413501575

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  • On weak approximation of stochastic differential equations through hard bounds by mathematical programming Reviewed

    Kenji Kashima, Reiichiro Kawai

    SIAM Journal on Scientific Computing   35 ( 1 )   -A21 - A21   2013

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    DOI: 10.1137/110841497

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  • Structured model reduction of interconnected linear systems based on singular perturbation. Reviewed

    Takayuki Ishizaki, Henrik Sandberg, Karl Henrik Johansson, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    American Control Conference, ACC 2013, Washington, DC, USA, June 17-19, 2013   5524 - 5529   2013

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    Other Link: http://dblp.uni-trier.de/db/conf/amcc/acc2013.html#conf/amcc/IshizakiSJKIA13

  • Instability criteria for Lur'e systems toward oscillation analysis of uncertain gene networks. Reviewed

    Masaki Inoue, Jun-ichi Imura, Kenji Kashima, Kazuyuki Aihara

    American Control Conference, ACC 2013, Washington, DC, USA, June 17-19, 2013   4080 - 4085   2013

  • Dissipativity-preserving model reduction based on generalized singular perturbation. Reviewed

    Takayuki Ishizaki, Henrik Sandberg, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    Proceedings of the 52nd IEEE Conference on Decision and Control, CDC 2013, December 10-13, 2013, Firenze, Italy   5540 - 5545   2013

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    DOI: 10.1109/CDC.2013.6760762

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  • Robust bifurcation analysis based on the Nyquist stability criterion. Reviewed

    Masaki Inoue, Jun-ichi Imura, Kenji Kashima, Kazuyuki Aihara

    Proceedings of the 52nd IEEE Conference on Decision and Control, CDC 2013, December 10-13, 2013, Firenze, Italy   1768 - 1773   2013

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  • On reduced model for pattern control in a chemotaxis-diffusion-growth system

    Yusuke Umezu, Kenji Kashima

    Proceedings of the SICE Annual Conference   118 - 119   2013

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  • Singular Perturbation Approximation of Semistable Linear Systems Reviewed

    Takayuki Ishizaki, Henrik Sandberg, Karl Henrik Johansson, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    2013 EUROPEAN CONTROL CONFERENCE (ECC)   4508 - 4513   2013

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  • Feedback stabilization of non-uniform spatial pattern in reaction-diffusion systems Reviewed

    Kenji Kashima, Toshiyuki Ogawa, Tatsunari Sakurai

    Proceedings of the American Control Conference   3759 - 3764   2013

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  • An Instability Condition for Uncertain Systems toward Robust Bifurcation Analysis Reviewed

    Masaki Inoue, Jun-ichi Imura, Kenji Kashima, Takayuki Arai, Kazuyuki Aihara

    2013 EUROPEAN CONTROL CONFERENCE (ECC)   3270 - 3275   2013

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  • Instability of Uncertain Large-Scale Networks Reviewed

    Masaki Inoue, Jun-ichi Imura, Kenji Kashima, Kazuyuki Aihara

    2013 9TH ASIAN CONTROL CONFERENCE (ASCC)   2013

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  • Nonlinear Reduced Order Modeling of Plasticization Cylinder Reviewed

    Sadamoto Tomonori, Kashima Kenji, Morita Hiroshi, Mizuno Hiroyuki

    Transactions of the Institute of Systems, Control and Information Engineers   26 ( 5 )   174 - 181   2013

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    In this paper, we construct a nonlinear reduced order model of a plasticization cylinder of injection machines, which has a spatially distributed nonlinear dynamics. First, a distributed parameter model for the overall control system is derived based on the physical laws. Next, we attempt to reduce the model complexity focusing on the specific structure of the nonlinearity, which arises from a temperature-dependency of the rate of heat loss of heaters subjected to natural convection. This enables us to obtain a 28 dimensional model (via an 808 dimensional spatially discretized model) while theoretically guaranteeing a practically satisfactory accuracy. The obtained model is examined experimentally by using a prototype system.

    DOI: 10.5687/iscie.26.174

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  • Robust Bifurcation Analysis of Systems with Dynamic Uncertainties:—Local Bifurcations Caused by Stability Change of Equilibrium Point Reviewed

    Inoue Masaki, Arai Takayuki, Imura Jun-ichi, Kashima Kenji, Aihara Kazuyuki

    Transactions of the Institute of Systems, Control and Information Engineers   26 ( 7 )   225 - 231   2013

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    In this paper, we consider bifurcation analysis of nonlinear uncertain dynamical systems. A concept of robust bifurcation analysis is proposed. To this end, we give robust stability and robust instability conditions for uncertain feedback systems. Then, we propose a novel method for robust bifurcation analysis of systems with dynamic uncertainties. Finally, we carry out bifurcation analysis of an uncertain gene regulatory network model as an example.

    DOI: 10.5687/iscie.26.225

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  • Absolute Instability Conditions for Lur'e Systems Reviewed

    INOUE Masaki, SUZUKI Masayasu, KASHIMA Kenji, IMURA Jun-ichi, AIHARA Kazuyuki

    Transactions of the Society of Instrument and Control Engineers   49 ( 3 )   401 - 407   2013

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    This paper is concerned with instability analysis of Lur'e systems. First, a definition of absolute instability is introduced. Then, linear matrix inequalities and equivalent frequency domain inequalities are derived for absolute instability. They are analogous to well-known circle criteria for absolute stability.

    DOI: 10.9746/sicetr.49.402

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  • Clustering of large-scale dynamical networks for glocal control Reviewed

    Jun-Ichi Imura, Kenji Kashima, Takayuki Ishizaki

    Developments in Control Theory Towards Glocal Control   173 - 181   2012.1

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    DOI: 10.1049/PBCE076E_ch17

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  • Clustering-based ℌ2-state aggregation of positive networks and its application to reduction of chemical master equations. Reviewed

    Takayuki Ishizaki, Kenji Kashima, Antoine Girard, Jun-ichi Imura,Luonan Chen, Kazuyuki Aihara

    Proceedings of the 51th IEEE Conference on Decision and Control, CDC 2012, December 10-13, 2012, Maui, HI, USA   4175 - 4180   2012

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    DOI: 10.1109/CDC.2012.6426793

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  • クラスタ可制御性に基づく動的ネットワークの低次元化 Reviewed

    石崎孝幸, 加嶋健司, 井村順一, 合原一幸

    計測自動制御学会論文誌   48 ( 10 )   589 - 598   2012

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    DOI: 10.9746/sicetr.48.589

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  • Model reduction of multi-input dynamical networks based on clusterwise controllability. Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    American Control Conference, ACC 2012, Montreal, QC, Canada, June 27-29, 2012   2301 - 2306   2012

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  • Control Theoretic Approach to Iterative Methods for Large-scale Toeplitz-type Systems with Application to Magnetic Field Analysis Reviewed

    48 ( 7 )   441 - 449   2012

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  • Control theoretic approach to stationary iterative methods for large-scale Toeplitz-type equations Reviewed

    Kenji Kashima, Tomohito Oda, Jun-ichi Imura

    2012 AMERICAN CONTROL CONFERENCE (ACC)   1500 - 1506   2012

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  • Oscillation analysis of linearly coupled piecewise affine systems: Application to spatio-temporal neuron dynamics Reviewed

    Kenji Kashima, Yasuyuki Kawamura, Jun-ichi Imura

    AUTOMATICA   47 ( 6 )   1249 - 1254   2011.6

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    DOI: 10.1016/j.automatica.2011.02.039

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  • An optimization approach to weak approximation of stochastic differential equations with jumps Reviewed

    Kenji Kashima, Reiichiro Kawai

    APPLIED NUMERICAL MATHEMATICS   61 ( 5 )   641 - 650   2011.5

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    DOI: 10.1016/j.apnum.2010.10.012

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  • Model Order Reduction for MIMO Linear Dynamical Networks via Reaction-Diffusion Transformation Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    2011 AMERICAN CONTROL CONFERENCE   5019 - 5024   2011

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  • Sampled-Data H^2 Signal Reconstruction Approach to Weak Approximation Problem for Levy Processes Reviewed

    KASHIMA Kenji

    Transactions of the Institute of Systems, Control and Information Engineers   24 ( 10 )   241 - 249   2011

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    In many application areas, Lévy processes, a generalization of the Wiener process, are widely used in order to suitably capture sudden shifts or discrete-value nature in stochastic dynamical systems. In this paper, we formulate a weighting function conversion problem for weak approximation of Lévy processes. This problem covers many practically important problems, and is shown to be equivalent to a sampled-data H2 signal reconstruction problem. By virtue of a remarkable feature of Lévy processes, the main result provides a simple design procedure of suboptimal filters for this problem.

    DOI: 10.5687/iscie.24.241

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  • A WEAK APPROXIMATION OF STOCHASTIC DIFFERENTIAL EQUATIONS WITH JUMPS THROUGH TEMPERED POLYNOMIAL OPTIMIZATION Reviewed

    Kenji Kashima, Reiichiro Kawai

    STOCHASTIC MODELS   27 ( 1 )   26 - 49   2011

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    DOI: 10.1080/15326349.2011.542721

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  • Connection profile robustness in a heterogeneous network of piecewise affine FitzHugh-Nagumo models

    Kenji Kashima, Antonis Papachristodoulou, Frank Allgöwer

    Proceedings of the SICE Annual Conference   2093 - 2098   2011

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  • Network clustering for SISO linear dynamical networks via reaction-diffusion transformation Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-Ichi Imura, Kazuyuki Aihara

    IFAC Proceedings Volumes (IFAC-PapersOnline)   18 ( 1 )   5639 - 5644   2011

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    DOI: 10.3182/20110828-6-IT-1002.00791

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  • Hierarchical Decentralized Observer Design for Linearly Coupled Network Systems Reviewed

    Takayuki Ishizaki, Yukihiro Sakai, Kenji Kashima, Jun-ichi Imura

    2011 50TH IEEE CONFERENCE ON DECISION AND CONTROL AND EUROPEAN CONTROL CONFERENCE (CDC-ECC)   7831 - 7836   2011

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  • Reaction-diffusion clustering of single-input dynamical networks. Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura, Kazuyuki Aihara

    Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011, Orlando, FL, USA, December 12-15, 2011   7837 - 7842   2011

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    DOI: 10.1109/CDC.2011.6160844

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  • A linear multi-agent systems approach to diffusively coupled piecewise affine systems: Delay robustness Reviewed

    Kenji Kashima, Antonis Papachristodoulou, Frank Allgöwer

    Proceedings of the IEEE Conference on Decision and Control   603 - 608   2011

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    DOI: 10.1109/CDC.2011.6160612

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  • Piecewise affine systems approach to control of biological networks Reviewed

    Jun-ichi Imura, Kenji Kashima, Masami Kusano, Tsukasa Ikeda, Tomohiro Morohoshi

    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES   368 ( 1930 )   4977 - 4993   2010.11

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    DOI: 10.1098/rsta.2010.0176

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  • Simultaneous Optimization of Charging Scheduling and Heating Control in Reheating Furnace Reviewed

    Susumu Fujii, Koji Urayama, Kenji Kashima, Jun-ichi Imura, Tetsuaki Kurokawa, Shuichi Adachi

    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN   96 ( 7 )   B434 - B442   2010.7

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  • LOCAL STABILITY ANALYSIS OF HETEROGENEOUS EQUILIBRIUM PATTERNS OBSERVED IN DELTA-NOTCH SIGNALLING INTERACTION Invited Reviewed

    Kenji Kashima, Jun-Ichi Imura

    JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS   33 ( 3 )   347 - 355   2010.4

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  • Simultaneous optimization of charging scheduling and heating control in reheating furnace Reviewed

    Susumu Fujii, Koji Urayama, Kenji Kashima, Jun-Ichi Imura, Tetsuaki Kurokawa, Shuichi Adachi

    Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan   96 ( 7 )   434 - 442   2010

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    DOI: 10.2355/tetsutohagane.96.434

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  • Machine-based modeling of conveyor-type flowshops with application to scheduling and temperature control in slab reheating furnace Reviewed

    Susumu Fujii, Koji Urayama, Kenji Kashima, Jun-ichi Imura, Tetsuaki Kurokawa, Shuichi Adachi

    2010 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS   2059 - 2064   2010

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  • Stability and stabilization of switching stochastic differential equations subject to probabilistic state jumps Reviewed

    Ahmet Cetinkaya, Kenji Kashima, Tomohisa Hayakawa

    Proceedings of the IEEE Conference on Decision and Control   2378 - 2383   2010

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    DOI: 10.1109/CDC.2010.5718189

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  • An optimization approach to weak approximation of lévy-driven stochastic differential equations Reviewed

    Kenji Kashima, Reiichiro Kawai

    Lecture Notes in Control and Information Sciences   398   263 - 272   2010

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    DOI: 10.1007/978-3-540-93918-4_24

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  • Distributed Parameter Modeling and Control of Electromagnetic Molding Machine Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura, Atushi Katoh, Hiroshi Morita

    2010 AMERICAN CONTROL CONFERENCE   3512 - 3517   2010

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  • Stability of Stochastic Systems with Probabilistic Mode Switchings and State Jumps Reviewed

    Ahmet Cetinkaya, Kenji Kashima, Tomohisa Hayakawa

    2010 AMERICAN CONTROL CONFERENCE   4046 - 4051   2010

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  • PI control system design for Electromagnetic Molding Machine based on Linear Programing Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura, Atushi Katoh, Hiroshi Morita

    2010 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS   2415 - 2420   2010

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  • Extraction of 1-Dimensional Reaction-Diffusion Structure in SISO Linear Dynamical Networks Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura

    49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC)   5350 - 5355   2010

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    DOI: 10.1109/CDC.2010.5717356

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  • Polynomial optimization approach to stability analysis of boundary controlled 2-dimensional fluid flow Reviewed

    Yukihiro Sakai, Hwayeong Yu, Kenji Kashima, Jun-ichi Imura

    SICE Journal of Control, Measurement, and System Integration   3 ( 1 )   20 - 26   2010

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    In this paper, stability of an incompressible 2D channel flow is investigated. This problem has many practical applications such as mixing fuel and air in combustion engines. However, since the flow dynamics is described by a nonlinear partial differential equation, its stability analysis is a challenging problem. Most of existing results obtained in analytical ways are conservative and less flexible. In this paper, we attempt to derive less conservative and easily checkable criteria for the problem via the sum of squares relaxation technique.

    DOI: 10.9746/jcmsi.3.20

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  • Reflection wave suppression in Frenkel-Kontrova model simulation –Analysis based on the GKYP lemma– Reviewed

    Takayuki Ishizaki, Kenji Kashima, Jun-ichi Imura

    SICE Journal of Control, Measurement, and System Integration   3 ( 3 )   172 - 177   2010

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    The Frenkel-Kontorova model is a nonlinear lattice model to represent extremely complicated behaviors such as a dislocation in crystal and DNA structures. This model is given as the dynamical system composed of infinitely many bonded particles. Thus, a spatially restricted model is used in numerical simulations of this model. However, a phenomenon called a reflection wave, which will occur at the boundary due to this finite approximations, is known to considerably degrade computational precision in the simulation. This paper thus proposes a method to analyze a property of this reflection wave via the Generalized Kalman-Yakubovich-Popov (GKYP) lemma.

    DOI: 10.9746/jcmsi.3.172

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  • Model Order Reduction for Large-scale Cascade Systems via Analysis in Continuum Limit through Scale Transformation Reviewed

    ISHIZAKI Takayuki, KASHIMA Kenji, IMURA Jun-ichi

    46 ( 10 )   615 - 622   2010

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  • 単入出力動的ネットワークシステムにおける一次元反応拡散構造の抽出 Reviewed

    石崎孝幸, 加嶋健司, 井村順一

    計測自動制御学会論文誌   46 ( 12 )   774 - 782   2010

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    DOI: 10.9746/sicetr.46.774

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  • Oscillation Analysis of Linearly Coupled Piecewise Affine Systems Reviewed

    Kenji Kashima, Yasuyuki Kawamura, Jun-ichi Imura

    HSSC 10: PROCEEDINGS OF THE 13TH ACM INTERNATIONAL CONFERENCE ON HYBRID SYSTEMS: COMPUTATION AND CONTROL   121 - 130   2010

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  • Controlled invariant feasibility - A general approach to enforcing strong feasibility in MPC applied to move-blocking Reviewed

    Ravi Gondhalekar, Jun-ichi Imura, Kenji Kashima

    AUTOMATICA   45 ( 12 )   2869 - 2875   2009.12

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    DOI: 10.1016/j.automatica.2009.09.020

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  • Effects of time delay in feedback control of linear quantum systems Reviewed

    K. Nishio, K. Kashima, J. Imura

    PHYSICAL REVIEW A   79 ( 6 )   062105   2009.6

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    DOI: 10.1103/PhysRevA.79.062105

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  • Control of Quantum Systems Despite Feedback Delay Reviewed

    Kenji Kashima, Naoki Yamamoto

    IEEE TRANSACTIONS ON AUTOMATIC CONTROL   54 ( 4 )   876 - 881   2009.4

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    DOI: 10.1109/TAC.2008.2010969

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  • A new expression for the H-2 performance limit based on state-space representation Reviewed

    Kenji Kashima

    AUTOMATICA   45 ( 1 )   283 - 290   2009.1

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    DOI: 10.1016/j.automatica.2008.07.008

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  • MPC of 2D channel flow via staggered grid

    Sompach Kongviwattanakul, Kenji Kashima, Jun-Ichi Imura

    ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings   2144 - 2149   2009

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  • Polynomial programming approach to weak approximation of Lévy-driven stochastic differential equations with application to option pricing

    Kenji Kashima, Reiichiro Kawai

    ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings   3902 - 3907   2009

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  • 量子ノイズレスサブシステムの大域的安定化 Reviewed

    西尾和記, 加嶋健司, 井村順一

    計測自動制御学会論文集   45 ( 9 )   459 - 468   2009

  • Distributed Parameter Modeling and Control of Electromagnetic Molding Machine Reviewed

    ISHIZAKI Takayuki, KASHIMA Kenji, IMURA Jun-ichi, KATOH Atushi, MORITA Hiroshi

    Transactions of the Society of Instrument and Control Engineers   45 ( 10 )   502/511 - 511   2009

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    In this paper, we propose a mathematical model for an electromagnet placed inside a molding machine and design a PI controller for this system. The eddy currents inside the electromagnet are a spatially-distributed phenomenon that is difficult to capture by a using finite-dimensional system. First based on our proposed spatially-discretized model, we investigate how this phenomenon makes the system difficult to control and analyze an essential mechanism of the system by using a partial differential equation obtained as a limit of the spatially-discretized model. Second, we propose a new loop shaping procedure that utilizes the GKYP lemma for this system.

    DOI: 10.9746/sicetr.45.502

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  • An optimization approach to weak approximation of Levy-driven stochastic differential equations with application to option pricing Reviewed

    Kenji Kashima, Reiichiro Kawai

    PROCEEDINGS OF THE 48TH IEEE CONFERENCE ON DECISION AND CONTROL, 2009 HELD JOINTLY WITH THE 2009 28TH CHINESE CONTROL CONFERENCE (CDC/CCC 2009)   3673 - 3678   2009

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  • An optimization approach to weak approximation of Lévy-driven stochastic differential equations with application to option pricing Reviewed

    Kenji Kashima, Reiichiro Kawai

    Proceedings of the IEEE Conference on Decision and Control   3673 - 3678   2009

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    DOI: 10.1109/CDC.2009.5400355

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  • Global Feedback Stabilization of Quantum Noiseless Subsystems Reviewed

    Kazunori Nishio, Kenji Kashima, Jun-ichi Imura

    2009 AMERICAN CONTROL CONFERENCE, VOLS 1-9   1499 - 1504   2009

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  • Finite rank criteria for H-infinity control of infinite-dimensional systems Reviewed

    Kenji Kashima, Yutaka Yamamoto

    IEEE TRANSACTIONS ON AUTOMATIC CONTROL   53 ( 4 )   881 - 893   2008.5

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    DOI: 10.1109/TAC.2008.920230

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  • On standard H-infinity control problems for systems with infinitely many unstable poles Reviewed

    Kenji Kashima, Yutaka Yamamoto

    SYSTEMS & CONTROL LETTERS   57 ( 4 )   309 - 314   2008.4

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    DOI: 10.1016/j.sysconle.2007.09.008

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  • Optimal Control of Linear Quantum Systems despite Feedback Delay Reviewed

    Kazunori Nishio, Kenji Kashima, Jun-ichi Imura

    47TH IEEE CONFERENCE ON DECISION AND CONTROL, 2008 (CDC 2008)   835 - 840   2008

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  • Stability Analysis of 2-Dimensional Fluid Flow based on Sum of Squares Relaxation Reviewed

    Hwayeong Yu, Kenji Kashima, Jun-ichi Imura

    2008 PROCEEDINGS OF SICE ANNUAL CONFERENCE, VOLS 1-7   3190 - 3195   2008

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  • Stabilization of Two-dimensional Quantum Spin Systems Despite Estimation Delay Reviewed

    KASHIMA Kenji, NISHIO Kazunori

    Transactions of the Society of Instrument and Control Engineers   44 ( 7 )   558 - 565   2008

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    In this paper, feedback control of quantum spin systems is investigated. The quantum control scenario follows the formalism of continuous quantum measurement and quantum state estimation using the so-called stochastic master equation. In quantum feedback control implementations the state estimation is delayed, which is known to degrade the resulting control performance. As yet there are no theoretical means to take such estimation delays into consideration. In this paper we derive a stabilizing control law for two-dimensional quantum spin systems taking estimation delays into explicit account. From a control theoretic viewpoint, the obtained result is a delay-dependent stability criterion for a nonlinear stochastic switching system.

    DOI: 10.9746/ve.sicetr1965.44.558

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  • Semi-algebraic problem approach for stability analysis of a class of nonlinear stochastic delay system Reviewed

    Kenji Kashima

    2008 AMERICAN CONTROL CONFERENCE, VOLS 1-12   5258 - 5263   2008

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  • Semi-Algebraic Problem Approach for Design of Quantum Spin Control Systems in the Face of Feedback Delay Reviewed

    KASHIMA Kenji

    Transactions of the Institute of Systems, Control and Information Engineers   21 ( 4 )   111 - 119   2008

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    Accurate control of quantum spin is necessary in order to utilize quantum spin as the physical realization of the quantum bit. Feedback control (based on continuous quantum measurement) of quantum spin systems inevitably suffers from estimation delays. In this paper, we state that a control system which takes into account these delays can be described by using stochastic delay differential systems. Moreover, we can restrict our analysis to the class of systems which have polynomial coefficients and evolve in a bounded semi-algebraic set. Then, the problem of stabilizing such systems is shown to be solvable effectively via reduction to a semi-algebraic problem.

    DOI: 10.5687/iscie.21.111

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  • Parameterization of suboptimal solutions of the Nehari problem for infinite-dimensional systems Reviewed

    Kenji Kashima, Yutaka Yamamoto, Hitay Oezbay

    IEEE TRANSACTIONS ON AUTOMATIC CONTROL   52 ( 12 )   2369 - 2374   2007.12

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    DOI: 10.1109/TAC.2007.910725

    Web of Science

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  • System theory for numerical analysis Reviewed

    Kenji Kashima, Yutaka Yamamoto

    AUTOMATICA   43 ( 7 )   1156 - 1164   2007.7

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    DOI: 10.1016/j.automatica.2006.12.028

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  • Global stabilization of two-dimensional quantum spin systems despite estimation delay Reviewed

    Kenji Kashima, Kazunori Nishio

    Proceedings of the IEEE Conference on Decision and Control   6352 - 6357   2007

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    DOI: 10.1109/CDC.2007.4434611

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  • Performance Degradation due to Non-minimum Phase Properties in Discrete-time H2Optimal Control Reviewed

    KASHIMA Kenji, NISHIO Kazunori

    Transactions of the Society of Instrument and Control Engineers   43 ( 8 )   656 - 662   2007

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    This paper provides an analytical expression of the discrete-time H2performance limit based on state space representation. The obtained formula, similarly to its continuous-time counterpart, clarifies performance degradation caused by non-minimum phase properties of the plant. The derivation is not so strainghforward because of the theoretical difficulty arising from the definition of H2-space on the unit disc. The result can be interpreted intuitively by introducing the class of strictly causal controllers.

    DOI: 10.9746/ve.sicetr1965.43.656

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  • A New Expression for the H2 Performance Limit based on State-Space Representation:Effects of Non-Minimum Phase Properties on Optimal Performance Deterioration Reviewed

    KASHIMA Kenji

    Transactions of the Society of Instrument and Control Engineers   42 ( 12 )   1328 - 1335   2006

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    In this paper, by applying some results on infinite-dimensional control theory, a closed formula for the H2 performance limit is derived for systems that can be expressed as a series connection of a rational transfer matrix and a scalar inner function. This formulation is capable of dealing with various control problems, including H2 control of a class of infinite-dimensional systems. The resulting formula, given as a functional of the inner function, helps us to understand how achievable H2 performance deteriorates due to non-minimum phase properties of the plants. This paper also aims to clarify the performance limit via state-space representation, in order to handle multiple-input-multiple-output systems in a transparent way.

    DOI: 10.9746/sicetr1965.42.1328

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  • Effects of non-minimum phase properties on optimal H2 performance deterioration

    Kashima Kenji

    Proceedings of the Annual Conference of the Institute of Systems, Control and Information Engineers   6   63 - 63   2006

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    In this paper, by applying some results on infinite-dimensional control theory, a closed formula for H2 performance limitation is derived for systems that can be expressed as a series connection of a rational transfer matrix and a scalar inner function. The resulting formula, given as a functional of the inner function, helps us to understand how achivable H2 performance deteriorates due to non-minimum phase properties of the plants.

    DOI: 10.11509/sci.SCI06.0.63.0

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  • A new expression for the discrete time H-2 performance limit based on state-space representation Reviewed

    Kazunori Nishio, Kenji Kashima

    2006 SICE-ICASE INTERNATIONAL JOINT CONFERENCE, VOLS 1-13   45 ( 1 )   829 - +   2006

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    DOI: 10.1016/j.automatica.2008.07.008

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  • A Hamiltonian-based solution to the mixed sensitivity optimization problem for stable pseudorational plants Reviewed

    K Kashima, H Ozbay, Y Yamamoto

    SYSTEMS & CONTROL LETTERS   54 ( 11 )   1063 - 1068   2005.11

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    DOI: 10.1016/j.sysconle.2005.03.002

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  • A new characterization of invariant subspaces of H-2 and applications to the optimal sensitivity problem Reviewed

    K Kashima, Y Yamamoto

    SYSTEMS & CONTROL LETTERS   54 ( 6 )   539 - 545   2005.6

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    DOI: 10.1016/j.sysconle.2004.10.004

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  • Optimal wavelet expansion via sampled-data control theory Reviewed

    K Kashima, Y Yamamoto, M Nagahara

    IEEE SIGNAL PROCESSING LETTERS   11 ( 2 )   79 - 82   2004.2

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    DOI: 10.1109/LSP.2003.821664

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  • Equivalent characterization of invariant subspaces of H-2 and applications to the optimal sensitivity problem Reviewed

    K Kashima, Y Yamamoto

    42ND IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-6, PROCEEDINGS   1824 - 1829   2003

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Books

  • システム制御理論と統計的機械学習

    加嶋, 健司

    森北出版  2025.11  ( ISBN:9784627614819 )

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    CiNii Books

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  • Frequency Domain Techniques for H∞ Control of Distributed Parameter Systems

    Hitay Özbay, Suat Gümüşsoy, Kenji Kashima, Yutaka Yamamoto( Role: Joint author)

    Society for Industrial and Applied Mathematics  2018.10 

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  • Rare-event Modeling for Dynamical Systems and Its Applications: Stable Distribution Approach Reviewed

    Kaito ITO, Kenji KASHIMA

    IEICE ESS Fundamentals Review   14 ( 4 )   269 - 278   2021.4

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    DOI: 10.1587/essfr.14.4_269

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  • 制御工学者のための強化学習入門 Invited Reviewed

    佐々木智丈, 加嶋健司

    計測と制御   58 ( 3 )   182 - 188   2019.3

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    DOI: 10.11499/sicejl.58.182

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  • 総論 機械学習と調和する制御理論を模索して Invited Reviewed

    加嶋健司

    計測と制御   58 ( 3 )   153 - 155   2019.3

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    DOI: 10.11499/sicejl.58.153

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  • ディザ量子化制御系の線形解析 Invited Reviewed

    加嶋 健司

    システム/制御/情報   60 ( 5 )   193 - 198   2016.5

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    DOI: 10.11509/isciesci.60.5_193

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  • Control and Stability of Reaction-Convection-Diffusion Systems Invited Reviewed

    KISHIDA Masako, KASHIMA Kenji

    Journal of The Society of Instrument and Control Engineers   55 ( 4 )   350 - 355   2016.4

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    DOI: 10.11499/sicejl.55.350

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    Other Link: https://jlc.jst.go.jp/DN/JLC/20022446099?from=CiNii

  • 確率的な現象とその多様な捉え方 Invited Reviewed

    大木 健太郎, 加嶋 健司

    計測と制御   52 ( 4 )   348 - 353   2013.4

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  • レビー過程--白色雑音の一般化 Invited Reviewed

    加嶋 健司, 河合 玲一郎

    システム/制御/情報   55 ( 12 )   505 - 512   2011.4

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    DOI: 10.11509/isciesci.55.12_505

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  • ネットワークシステムのためのスパース最適制御 : 例題による理解

    加嶋 健司, 池田 卓矢

    システム・制御・情報 = Systems, control and information : システム制御情報学会誌   67 ( 10 )   408 - 413   2023.10

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  • 「 カクリツ トウケイ デ モット タノシク ナル システム セイギョ 」 トクシュウゴウ

    66 ( 9 )   340 - 345   2022

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  • Network Control Mechanism Using Uncertain Information inspired by Collective Decision Making

    志垣沙衣子, 久世尚美, 小南大智, 加嶋健司, 村田正幸

    電子情報通信学会技術研究報告   119 ( 461(IN2019 76-148)(Web) )   2020

  • Exploitation of uncertain weather forecast data in transmission capacity management of the IEEE 30-bus system

    Takuya Kakehashi, Kentaro Ohki, Eiji Sugihara, Kenji Kashima, Yoshito Ohta

    The 4th Multi-Symposium on Control Systems   2017.3

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  • Optimal Power Generation scheduling with transmission line thermal constraints by model predictive control

    Yuya Tomisawa, Kentaro Ohki, Kenji Kashima, Yoshito Ohta

    2016.5

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  • Study on Probabilistic Evaluation of Interconnectable Capacity for Wind Power Generation

    2016 ( 55 )   25 - 30   2016.3

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  • Power generation scheduring with uncertain transmission line temperature constraints by stochastic model predictive control scheme Reviewed

    Yuya Tomisawa, Kentaro Ohki, Hideharu Sugihara, Kenji Kashima, Yoshito Ohta

    SICE International Symposium on Control Systems 2016   2016.3

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  • Fundamentals and Research Trends of Model Reduction

    59   6p   2015.5

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  • An Informal Invitation to Non-Negative Systems(Questions and Answers)

    KASHIMA Kenji

    Systems, control and information   58 ( 12 )   524 - 525   2014.12

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  • Potential-based Routing with Optimal Feedback using Reduced Order Model for Controlled Self-organizing Networks

    KUZE Naomi, KOMINAMI Daichi, KASHIMA Kenji, HASHIMOTO Tomoaki, MURATA Masayuki

    IEICE technical report. Information networks   114 ( 139 )   13 - 18   2014.7

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    Self-organizing systems have high scalability, adaptability and robustness. However, they suffer from the possibility of getting stuck in local optima or slow adaptation under some environmental conditions. To enhance the convergence speed, we previously introduced an optimal feedback mechanism where an external controller monitored and controlled a self-organizing system. In this paper, we take potential-based routing and propose an optimal feedback mechanism using reduced order model for adapting large-scale networks.

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  • Potential-based Routing with Model Predictive Control for Controlled Self-organizing Networks

    KOMINAMI Daichi, KASHIMA Kenji, HASHIMOTO Tomoaki, MURATA Masayuki

    IEICE technical report. Information networks   113 ( 473 )   205 - 210   2014.3

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    Self-organization protocols emerged by local determination with local information shows high scalability and robustness. However, for practical applications in much larger networks, self-organization protocols have some disadvantages such as difficulty of controlling functional emergence and slow convergence speed for environmental changes. In this report, we propose a new control framework for self-organization protocols to resolve these problems. In a large-scale sensor network scenario, we apply model predictive control to a potential-based routing protocol, which is one of the self-organization based routing protocols, and achieve the desired behavior and fast convergence of the system.

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  • AI-2-2 Dynamic Robust Bifurcation Analysis and its Application to Biomolecular Circuit Design

    Inoue Masaki, Imura Jun-ichi, Kashima Kenji, Arai Takayuki, Aihara Kazuyuki

    Proceedings of the IEICE General Conference   2014   "SS - 51"-"SS-52"   2014.3

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  • Robust Stability and Instability of Uncertain Nonlinear Systems with Uncertainty-dependent Equilibrium

    ARAI Takayuki, INOUE Masaki, IMURA Jun-Ichi, KASHIMA Kenji, AIHARA Kazuyuki

    Transactions of the Society of Instrument and Control Engineers   50 ( 5 )   387 - 394   2014

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    In this paper, we propose a new approach to the robust stability and instability analysis for uncertain nonlinear systems. In our previous work, several criteria for the stability, instability, and robustness are given under the assumptions that the location of the equilibrium is not shifted by the uncertainty. However, the assumption does not hold for realistic systems in general. Therefore, we explicitly consider the uncertainty-dependent equilibrium and propose new robustness analysis methods for the stability and instability of uncertain nonlinear systems. Finally, illustrative examples for stability and instability analysis of an uncertain genetic network model are presented.

    DOI: 10.9746/sicetr.50.387

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  • Nonlinear model predictive control based real-time pricing for load frequency control in electric power system

    57   4p   2013.5

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  • AI-1-6 Robust Bifurcation Analysis for Uncertain Dynamical Systems

    Inoue Masaki, Imura Jun-ichi, Kashima Kenji, Aihara Kazuyuki

    Proceedings of the IEICE General Conference   2013   "SS - 54"-"SS-55"   2013.3

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  • Study on Calculation Method of Interconnectable Maximum Capacity for Wind Turbines

    IKEZAWA Makoto, KATO Masakazu, KASHIMA Kenji

    2013 ( 29 )   33 - 36   2013.3

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  • American Control Conference 2012

    KASHIMA Kenji

    Systems, control and information   56 ( 11 )   597 - 597   2012.11

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  • クラスタ化に基づくpositiveネットワークのH2-状態集約化と化学マスター方程式の低次元化への応用

    石崎孝幸, 加嶋健司, DONGHA Cheong, GIRARD Antoine, 井村順一, 合原一幸

    計測自動制御学会制御部門大会(CD-ROM)   12th   2012

  • 状態集約化に基づき特異摂動近似された動的ネットワークシステムの特性解析

    牟田裕一朗, 石崎孝幸, 加嶋健司, 井村順一

    制御理論シンポジウム資料   39th   2010

  • 大規模線形ネットワーク系の分散状態推定のためのシステム分解

    坂井幸大, 石崎孝幸, 加嶋健司, 井村順一, 合原一幸

    制御理論シンポジウム資料   39th   2010

  • European Control Conference 2009

    KASHIMA Kenji

    Systems, control and information   53 ( 12 )   531 - 531   2009.12

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  • Parameterization of suboptimal interpolants for the Nehari problem Reviewed

    Kenji Kashima, Yutaka Yamamoto, Hitay Ozbay

    Proc. MTNS 2006,1676-1679   2006

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  • A smith-type predictor for non-minimum phase infinite-dimensional plants and its dual structure Reviewed

    K. Kashima, T. Yamamoto, Y. Yamamoto

    Proceedings of the IEEE Conference on Decision and Control   4706 - 4711   2006

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  • General solution to standard H∞ control problems for a class of infinite-dimensional systems Reviewed

    K. Kashima, Y. Yamamoto

    Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC \\'05   2005   2457 - 2462   2005

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    DOI: 10.1109/CDC.2005.1582531

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  • On standard $Hinf$ control problems for systems with infinitely many unstable poles Reviewed

    Kenji Kashima, Yutaka Yamamoto

    Proc. Int'l Workshop on Control of Inf.-Dim. Systems, Waterloo   2005

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  • On the mixed sensitivity optimization problem for stable pseudorational plants Reviewed

    Kenji Kashima, Hitay Ozbay, Yutaka Yamamoto

    IFAC Workshop on Time-Delay Systems,France   2003

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  • Optimal wavelet expansion via sampled-data control theory Reviewed

    K. Kashima, Y. Yamamoto, M. Nagahara

    Proceedings of the IEEE Conference on Decision and Control   5   4788 - 4793   2001

  • サンプル値制御理論によるディジタルフィルタ設計

    加嶋健司, 永原正章, 山本裕

    システム制御情報学会研究発表講演会講演論文集   44th   59 - 60   2000.5

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    J-GLOBAL

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  • サンプル値制御による最適ウェーブレット展開

    加嶋健司, 永原,山本

    第23回DSTシンポジウム   2000

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Presentations

  • Probability Distribution Control Revisited: From LQR to Generative Models Invited

    Kenji Kashima

    The 57th ISCIE International Symposium on Stochastic Systems Theory and Its Applications (SSS25)  2025.11 

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    Language:English   Presentation type:Oral presentation (keynote)  

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  • システム制御に使ってみたい統計的学習の理論と手法 Invited

    加嶋健司

    コンピューテーショナル・インテリジェンス・フォーラム2022  2022.12 

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  • Rare event modeling for linear estimation and control Invited

    Kenji Kashima

    The 53rd ISCIE International Symposium on Stochastic Systems Theory and Its Applications  2021.10 

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  • 制御工学における機械学習 Invited

    加嶋健司

    第41回IBISML研究会  2020.10 

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  • 機械学習と調和する制御理論 Invited

    加嶋健司

    第4回SICEポストコロナ未来社会ワークショップ 人間行動と社会のモデリング 〜経済・AI・制御の接点〜  2020.9 

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  • モデルベースト制御系設計と機械学習 Invited

    自動車制御とモデル部門委員会 公開委員会  2020.1 

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  • 制御工学と人工知能の近くて遠い関係

    足立,加嶋

    第61回自動制御連合講演会  2018.11 

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  • 裾の重い雑音を利用した線形システムの差分プライバシー保証メカニズム

    伊藤海斗, 河野佑, 加嶋健司

    第64回システム制御情報学会研究発表講演会  2020.11 

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  • ガウス過程状態空間システムの可制御性グラミアン

    今井,加嶋

    第62回システム制御情報学会研究発表講演会  2019.11 

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  • 分散線形レギュレータの分散設計に対する強化学習アプローチ

    竹内,加嶋

    第63回システム制御情報学会研究発表講演会  2019.5 

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  • ネットワーク上の時空間的に滑らかなプロファイルに対する最適観測点選択

    山本,加嶋

    第6回 計測自動制御学会  2019.3 

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  • 液体可変焦点レンズのスパース最適制御

    加嶋,岩井

    第61回自動制御連合講演会  2018.11 

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  • エンジン吸排気系の同定における物理的知見の活用に関する一考察

    清水, 仲田,加嶋

    第61回自動制御連合講演会  2018.11 

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  • 移動エントロピーコストを有するモデル予測制御に関する一考察

    大濱,加嶋

    第62回システム制御情報学会研究発表講演会  2018.5 

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  • ネットワーク上の滑らかな時空間プロファイルのモデリングと最適観測点選択

    山本,加嶋, 久世,村田

    第5回制御部門マルチシンポジウム  2018.3 

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  • スパースな制御入力による時変ノード選択問題

    池田,加嶋

    第60回自動制御連合講演会  2017.11 

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  • 大規模ネットワークの可制御性 Invited

    加嶋 健司

    電子情報通信学会 2017年ソサイエティ大会  2017.9 

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  • 感染症伝搬モデルの確率可制御性解析

    山本, 小蔵,加嶋

    第61回システム制御情報学会研究発表講演会  2017.5 

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  • 非線形モデル縮約におけるモデルベースドおよびデータドリブン手法の理論的等価性

    長澤,加嶋

    第4回制御部門マルチシンポジウム  2017.3 

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  • 雑音除去自己符号化器を用いた非線形モデル低次元化

    長澤,加嶋

    第59回自動制御連合講演会  2016.11 

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  • 電力ネットワークにおける不確かな気象予測データの利用と影響

    大木,富澤, 杉原, 加嶋,太田

    第59回自動制御連合講演会  2016.11 

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  • 動的スパースモデリングの合意制御への応用

    永原, 池田,加嶋

    第59回自動制御連合講演会  2016.11 

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  • Guided Self-Organization in Engineering and Science Invited International conference

    KASHIMA Kenji

    SICE 2016 Annual Conference  2016.9 

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  • 電線温度制約を考慮したモデル予測制御による最適発電計画

    富澤,大木, 加嶋,太田

    第60回システム制御情報学会研究発表講演会  2016.5 

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  • 固有直交分解と深層学習による非線形モデル低次元化

    長澤,加嶋

    第60回システム制御情報学会研究発表講演会  2016.5 

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  • PODと深層学習による非線形モデル低次元化

    長澤,加嶋

    第3回制御部門マルチシンポジウム  2016.3 

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  • 送電線の温度制約を考慮したモデル予測制御による最適発電計画

    富澤,大木, 杉原, 加嶋,太田

    第3回制御部門マルチシンポジウム  2016.3 

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  • Just-In-Timeモデリングにおけるベイズ的アプローチの検討

    丹保,加嶋

    第3回制御部門マルチシンポジウム  2016.3 

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  • PODと深層学習による非線形モデル低次元化

    長澤,加嶋

    計測自動制御学会・システム情報学会 若手研究発表会  2016.1 

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  • Selective Pattern Formation of Reaction-Diffusion Systems Invited International conference

    KASHIMA Kenji

    9th Workshop on Control of Distributed Parameter Systems  2015.6 

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  • モデル低次元化の基礎理論と研究動向 Invited

    加嶋 健司

    第59回システム制御情報学会研究発表講演会  2015 

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  • 線形系の合意形成と反応拡散系におけるパターン形成 Invited

    加嶋 健司

    第56回システム制御情報学会研究発表講演会  2012 

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  • 動的システムの空間構造:均質性とスケーラビリティ Invited

    加嶋 健司

    第12回制御部門大会  2012 

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  • Scaling reduction of port-Hamiltonian systems for numerical calculation

    ICROS-SICE Int’l Joint Conf. 2009 (ICCAS-SICE 2009)  2009 

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  • Scaling reduction of port-Hamiltonian systems for numerical calculation

    ICROS-SICE Int’l Joint Conf. 2009 (ICCAS-SICE 2009)  2009 

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  • 電磁型締め装置のモデリングと制御Ⅱ-GKYP補題によるPI制御系の設計-

    WB34  2009 

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  • MPC of 2D Channel Flow via Staggered Grid

    ICROS-SICE Int’l Joint Conf. 2009 (ICCAS-SICE 2009)  2009 

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  • Polynomial Programming Approach to Weak Approximation of Levy-driven Stochastic Differential Equations with Application to Option Pricing

    ICROS-SICE Int’l Joint Conf. 2009 (ICCAS-SICE 2009)  2009 

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  • Rigorous Determination of Maximum Controlled Invariant Feasible Sets

    2009 European Control Conf. (ECC)  2009 

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  • MPC of 2D Channel Flow via Staggered Grid

    ICROS-SICE Int’l Joint Conf. 2009 (ICCAS-SICE 2009)  2009 

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  • An optimization approach to weak approximation of Levy-driven stochastic defferential equations with application to option pricing

    2009 

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  • Rigorous Determination of Maximum Controlled Invariant Feasible Sets

    2009 European Control Conf. (ECC)  2009 

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  • Polynomial Programming Approach to Weak Approximation of Levy-driven Stochastic Differential Equations with Application to Option Pricing

    ICROS-SICE Int’l Joint Conf. 2009 (ICCAS-SICE 2009)  2009 

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  • 相互結合された区分的線形システムの発振条件

    第38回制御理論シンポジウム資料  2009 

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  • An optimization approach to weak approximation of Levy-driven stochastic defferential equations with application to option pricing

    2009 

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  • 鋼材加熱炉の装入スケジューリングと燃焼制御の同時最適化

    日本鉄鋼協会弟157回春季講演大会  2009 

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  • 電磁型締め装置のモデリング制御Ⅰ-電磁石の分布定数モデリング-

    計測自動制御学会第9回制御部門大会  2009 

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  • Semi-algebraic problem approach for stability analysis of a class of nonlinear stochastic delay system

    2008 American Control Conference  2008 

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  • Stabliltiy Analysis of 2-Dimensional Fluid Flow Based on Sum of Squares Relaxation

    SICE annual conference  2008 

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  • Stabliltiy Analysis of 2-Dimensional Fluid Flow Based on Sum of Squares Relaxation

    2008 

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  • Optimal control of linear quantum systems despite feedback delay

    47th. IEEE Confernece on Decision and Control  2008 

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  • Reflection wave suppresion in Frenkel-Kontrova model simulation

    2008 

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  • 量子系のノイズレスサブシステムの制御について

    計測自動制御学会第8回制御部門大会  2008 

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  • Semi-algebraic problem approach for stability analysis of a class of nonlinear stochastic delay system

    2008 American Control Conference  2008 

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  • Filtering and Control of Quantum Mechanical Systems

    2008 

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  • Feedback control of noiseless subsystems

    9th Conference on Quantum Communication, Measurement and Computing  2008 

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  • Optimal control of linear quantum systems despite feedback delay

    2008 

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  • Stabliltiy Analysis of 2-Dimensional Fluid Flow Based on Sum of Squares Relaxation

    SICE annual conference  2008 

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  • Feedback control of noiseless subsystems

    The Principles and Applications of Control in Quantum Systems (PRACSYS 2008)  2008 

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  • 量子系のノイズレスサブシステムの制御について

    計測自動制御学会第8回制御部門大会論文集  2008 

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  • 量子エンタングルド状態のロバスト生成

    計測自動制御学会第8回制御部門大会論文集  2008 

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  • 量子系のノイズレスサブシステムの制御について

    計測自動制御学会第8回制御部門大会資料  2008 

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  • 状態空間表現にもとづくH_2制御性能限界表現における極と零点の双対性

    計測自動制御学会第37回制御理論シンポジウム  2008 

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  • 量子力学系のフィルタリングと制御

    加嶋 健司

    第52回システム制御情報学会研究発表講演会  2008 

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  • Frenkel-Kontorovaモデルのシミュレーションにおける反射波の抑制

    第52回システム制御情報学会研究発表講演会  2008 

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  • Feedback control of noiseless subsystems

    9th Conference on Quantum Communication, Measurement and Computing  2008 

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  • Optimal control of linear quantum systems despite feedback delay

    47th. IEEE Confernece on Decision and Control  2008 

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  • Optimal control of linear quantum systems despite feedback delay

    2008 

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  • Stabliltiy Analysis of 2-Dimensional Fluid Flow Based on Sum of Squares Relaxation

    2008 

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  • Feedback control of noiseless subsystems

    The Principles and Applications of Control in Quantum Systems (PRACSYS 2008)  2008 

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  • 空間不変構造に基づく Delta-Notch Signalling の安定性解析

    計測自動制御学会制御部門制御理論シンポジウム  2007 

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  • 状態推定遅延を含む2次元量子スピン制御系の大域的安定化

    計測自動制御学会第7回制御部門大会資料  2007 

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  • A New Expression for the H2 Performance Limit Based on State Space Representation

    Proc. of European Control Conference  2007 

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  • Global Stabilization of Two-Dimensional Quantum Spin Systems Despite Estimation Delay

    Proc. of IEEE Conference on Decision and Control  2007 

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  • 最適制御問題における非最小位相特性の影響について

    第50回自動制御連合講演会  2007 

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  • Global Stabilization of Two-Dimensional Quantum Spin Systems Despite Estimation Delay

    Proc. of IEEE Conference on Decision and Control  2007 

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  • A New Expression for the H2 Performance Limit Based on State Space Representation

    Proc. of European Control Conference  2007 

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  • 非最小位相特性による最適 H2 制御性能の劣化について

    第50回システム制御情報学会研究発表講演会  2006 

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  • Parameterization of Sub-optimal Interpolants for the Nehari Problem

    Proceedings of the 17th International Symposium on Mathematical Theory of Networks and Systems  2006 

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  • A New Expression for the Discrete-Time H2 Performance Limit based on State-Space Representation

    SICE-ICASE International Joint Conference  2006 

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  • A Smith-type Predictor for Non-minimum Phase Infinite-dimensional Plants and its Dual Structure

    2006 

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  • Parameterization of Sub-optimal Interpolants for the Nehari Problem

    Proceedings of the 17th International Symposium on Mathematical Theory of Networks and Systems  2006 

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  • Prediction Horizon Optimization for MPC with Limited Computational Time

    The 2nd POSTECH - Tokyo Tech. - KNU Joint Workshop on Mechanical Engineering  2006 

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  • A Smith-type Predictor for Non-minimum Phase Infinite-dimensional Plants and its Dual Structure

    Proceedings of the 45th IEEE Conference on Decision and Control  2006 

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  • A Smith-type Predictor for Non-minimum Phase Infinite-dimensional Plants and its Dual Structure

    Proceedings of the 45th IEEE Conference on Decision and Control  2006 

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  • 離散時間系における最適H2制御性能の非最小位相特性による特徴付け

    計測自動制御学会第6回制御部門大会資料  2006 

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  • A New Expression for the Discrete-Time H2 Performance Limit based on State-Space Representation

    SICE-ICASE International Joint Conference  2006 

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  • Prediction Horizon Optimization for MPC with Limited Computational Time

    The 2nd POSTECH - Tokyo Tech. - KNU Joint Workshop on Mechanical Engineering  2006 

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  • A Smith-type Predictor for Non-minimum Phase Infinite-dimensional Plants and its Dual Structure

    2006 

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  • General Solution to Standard H∞ Control Problems for a Class of Infinite-dimensional Systems

    Proceedings of 44th IEEE Conference on Decision and Control, European Control Conference ECC'05  2005 

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  • System Theory for Numerical Analysis

    Proceedings of 16th IFAC World Congress  2005 

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  • General Solution to Standard H∞ Control Problems for a Class of Infinite-dimensional Systems

    Proceedings of 44th IEEE Conference on Decision and Control, European Control Conference ECC'05  2005 

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  • System Theory for Numerical Analysis

    Proceedings of 16th IFAC World Congress  2005 

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Awards

  • 2022年度計測自動制御学会 学会賞 論文賞・武田賞

    2022.9   計測自動制御学会   Stochastic Model-based Assessment of Power Systems Subject to Extreme Wind Power Fluctuation

    伊藤 海斗,加嶋 健司,加藤 政一,太田 快人

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  • 2019 IEEE CSS Roberto Tempo Best CDC Paper Award

    2019.12   IEEE Control Systems Society   Sparsity-Constrained Controllability Maximization With Application to Time-Varying Control Node Selection

    Takuya Ikeda, Kenji Kashima

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  • 2016年度 計測自動制御学会 学会賞 論文賞・武田賞

    2016   計測自動制御学会   反応拡散系における不安定定在波の選択的安定化

    梅津佑介, 小川知之, 加嶋健司

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  • 2012年度 計測自動制御学会 制御部門 パイオニア賞

    2012.12   計測自動制御学会   大規模系・分布定数系のシステム制御理論とその応用に関する一連の研究

    加嶋 健司

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  • Humboldt Research Fellowship for Experienced Researchers

    2010.4   Alexander von Humboldt Foundation   Control Theoretic Approach to Spatially Distributed Dynamics and Stochasticity in Systems Biology

    Kenji Kashima

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  • 2026年度 システム制御情報学会 学会賞 論文賞

    2026.5   システム制御情報学会   連合型逐次システム同定と高速スケジューリング法の提案

    大森智仁, 中川瑠磨, 加嶋健司

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  • 2023年度 計測自動制御学会 学会賞 論文賞

    2023.9   計測自動制御学会   Kullback-Leibler control for discrete-time nonlinear systems on continuous spaces

    Kaito Ito, Kenji Kashima

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  • 計測自動制御学会 制御部門 マルチシンポジウム賞 基礎分野

    2022.3   計測自動制御学会   制御則の一意性と連続性を保証する機械学習モデルベースト最適制御設計

    森安 竜大, 池田 太郎, 川口 翔, 加嶋 健司

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  • 2014年度 システム制御情報学会 学会賞 論文賞

    2014.5   システム制御情報学会   ルーリエ系の絶対不安定条件

    井上 正樹, 鈴木 雅康, 加嶋 健司, 井村 順一, 合原 一幸

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  • 2014年度 システム制御情報学会 学会賞 産業技術賞

    2014.5   システム制御情報学会   射出成形機むけ加熱シリンダの非線形モデリングと低次元化

    定本 知徳, 加嶋 健司, 森田 洋, 水野 博之

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  • 2013年度 システム制御情報学会 学会賞 論文賞

    2013.5   システム制御情報学会   サンプル値 H2 信号復元にもとづくレビー過程の弱近似

    加嶋 健司

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  • 2013年度 計測自動制御学会 制御部門 部門大会賞

    2013.3   計測自動制御学会   クラスタ化に基づくpositiveネットワークのH2-状態集約化と化学マスター方程式の低次元化への応用

    石崎孝幸, 加嶋健司, Cheong Dongha, Antoine Girard, 井村順一, 合原一幸

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  • 2011 SICE Annual Conference International Award

    2011.9   SICE   Connection Profile Robustness in a Heterogeneous Network of Piecewise Affine FitzHugh-Nagumo Models

    Kenji Kashima

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  • 2010年度 計測自動制御学会 学会賞 論文賞

    2010.8   計測自動制御学会   電磁型締め装置の分布定数モデリングと制御

    石崎孝幸, 加嶋健司, 井村順一, 加藤 敦, 森田 洋

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  • 2008年度 計測自動制御学会 制御部門 部門大会賞

    2008.3   計測自動制御学会   状態推定遅延を含む2次元量子スピン制御系の大域的安定化

    加嶋 健司

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  • システム制御情報学会 学会賞奨励賞

    2007  

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  • Young Author Award

    2007  

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  • Young Author Award

    2006  

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  • 計測自動制御学会 学術奨励賞研究奨励賞

    2006  

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Research Projects

  • 情報の取得を包含した制御理論と統計的学習理論の融合数理基盤

    Grant number:21H04875  2021.4 - 2026.3

    日本学術振興会  科学研究費助成事業 基盤研究(A)  基盤研究(A)

    加嶋 健司, 蔡 凱, 河野 佑

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    Grant amount:\41470000 ( Direct Cost: \31900000 、 Indirect Cost:\9570000 )

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  • 強化学習にもとづく有限時間整定とフォーメーション制御への応用

    Grant number:22KF0201  2023.3 - 2025.3

    日本学術振興会  科学研究費助成事業  特別研究員奨励費

    加嶋 健司, WU YANZHI

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    Grant amount:\1500000 ( Direct Cost: \1500000 )

    研究員のこれまでの研究を拡張する方向性として、受入研究者が分布ロバスト最適化、深層学習、最適輸送の3つを提示し、それぞれの基礎理論を教示しつつ、最新の論文を調査するために4ヶ月を費やした。その結果、分布ロバスト制御を取り入れた強化学習に関する研究に焦点を定め、定式化とその可解性を検討してきた。
    分布ロバスト最適化(DRO)は、不確実性の下で意思決定を行うという課題に取り組む数理最適化の研究分野である。多くの実用的な場面で、意思決定者は、意思決定に影響を与える不確実性を支配する確率分布に関する不完全な情報や曖昧な情報に直面する。DROは、このような不確実性に強い意思決定を最適化するためのフレームワークを提供する。DROでは、可能性のあるすべての不確実性に対応する確率分布の集合に対して意思決定が頑健であることを保証する。この特徴により、DROはサプライチェーンマネジメント、金融、エネルギー、輸送など、幅広い応用先に適用されてきた。こうした活発な研究は、モーメントベースのアプローチ、曖昧性集合、Wassersteinベースのアプローチなど、いくつかの理論的および計算的アプローチの開発につながった。
    申請者はこうした研究背景を適切に理解しつつ、ネットワーク化制御、強化学習に関連する形でいくつかの定式化をおこなった。残念ながら、事情により滞在は今年度で終了となったが、共同研究を継続するための問題意識の共有はおこなうことができた。

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  • Multifocal stereoscopic projection mapping for alleviating vergence-accommodation conflict

    Grant number:18K19817  2018.6 - 2021.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Challenging Research (Exploratory)

    Iwai Daisuke

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    Grant amount:\6240000 ( Direct Cost: \4800000 、 Indirect Cost:\1440000 )

    Stereoscopic projection mapping (PM) enables a user to see a 3D computer-generated (CG) object floating over physical surfaces of arbitrary shapes around us by projected imagery. However, current stereoscopic PM only satisfies binocular cues and is not capable of providing correct focus cues, which causes vergence-accommodation conflict. In this research project, we propose a multifocal approach to mitigate VAC in stereoscopic PM. We attach electrically focus tunable lenses (ETL) to active shutter glasses and apply fast and periodical focal sweep to the ETLs, by which the virtual image of a scene observed through the ETLs moves back and forth in each sweep period. A 3DCG object is projected from a synchronized high-speed projector only when the distance of the virtual image locates at a desired distance. This provides an observer with correct focus cues. We conducted a user study and confirmed that the proposed technique can provide a more correct depth cue than conventional systems.

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  • Interpretability of Machine Learning-Assisted Control Methods through Stochastic Controllability Analysis

    Grant number:18H01461  2018.4 - 2022.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Kashima Kenji

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    Grant amount:\15470000 ( Direct Cost: \11900000 、 Indirect Cost:\3570000 )

    While control systems that utilize large amounts of data and machine learning methods are expected to have nonlinearity and the ability to flexibly respond to changes in the environment, the lack of theoretical performance guarantees that have been ensured using mathematical models so far makes it difficult to dispel vague concerns when it comes to industrial applications. In this study, we developed the data-driven model reduction theory proposed by the principal investigator and derived theoretical results for de-black-boxing machine learning-assisted methods by giving them a stochastic control theoretical interpretation.

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  • Cognitive and self-organizing network architecture

    Grant number:16H06915  2016.8 - 2018.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Research Activity Start-up  Grant-in-Aid for Research Activity Start-up

    Kuze Naomi, MURATA Masayuki, KOMINAMI Daichi, KASHIMA Kenji, HASHIMOTO Tomoaki

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    Grant amount:\2600000 ( Direct Cost: \2000000 、 Indirect Cost:\600000 )

    Self-organization is focused on for controlling large-scale and complex networks. However, in self-organizing control mechanisms, the observable information for each component is uncertain, thereby degrading system performance. We introduce the concept of collective decision making in animal groups, in which individuals with uncertain information can select accurate decisions through interactions among them. We propose a channel selection mechanism based on the concept of collective decision making and show that the proposed mechanism allows nodes to select accurate channels through simulation experiments.

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  • Control systems that utilize interaction with environmental fluctuation

    Grant number:26289130  2014.4 - 2018.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)  Grant-in-Aid for Scientific Research (B)

    Kashima Kenji, OHTA Yoshito, OHKI Kentaro, MASAYUKI Masayuki, KOMINAMI DAICHI

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    Grant amount:\16120000 ( Direct Cost: \12400000 、 Indirect Cost:\3720000 )

    Toward better understanding of systems that utilize mutual interaction with probabilistic fluctuation, we conducted theoretical and application research on such systems. From a theoretical point of view, we clarified mathematical properties of invariant probability measure that enable quantify the positive effect of environmental fluctuation. Also, as a byproduct, a novel relationship between controllability and machine learning was revealed. For application research, the theoretical results were applied to 1. communication network design, 2. analysis of medicine metabolism mechanism, and 3. development of evaluation method for the impact of wind power fluctuation on power system quality.

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  • Cooperative Multi-Projection System Design based on Distributed Control Theory

    Grant number:26630198  2014.4 - 2017.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research  Grant-in-Aid for Challenging Exploratory Research

    Kashima Kenji

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    Grant amount:\3900000 ( Direct Cost: \3000000 、 Indirect Cost:\900000 )

    Radiometric compensation is an important fundamental technology for projection-based augmented reality. In this research, we focus on radiometric compensation for a cooperative overlapping multi-projection system that has several advantages over a single projection system, such as higher maximum luminance while covering wider field of view and less shadows. To achieve high scalability, robustness and Plug-and-Play capability, we propose to apply a distributed optimization algorithm based on distributed control theory to radiometric compensation.

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  • Understanding and application of the network structure with order variables using a model cell

    Grant number:25400390  2013.4 - 2016.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

    Sakurai Tatsunari, TSUJIKAWA Tohru, KASHIMA Kenji, NOMURA Atsushi

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    Grant amount:\5070000 ( Direct Cost: \3900000 、 Indirect Cost:\1170000 )

    Physarum plasmodium is a giant unicellular organism and performs information processing by using protoplasmic shuttle streaming. In this study, we regarded the intelligent beings as a model cell and suggested understanding of new order induced by an effect of local and/or global external stimulation or the local and/or global feedback. Specifically, (1) we suggested the reaction element using a electric circuit that simulated the behavior of the cell, (2) we revealed an emergence of the new function of the cell by giving periodic external stimulation and the frequency-dependent response, and (3) we understood the new order and function by local and/or global feedback effect in the reaction diffusion system.

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  • Real-Time Optimization Algorithms and Their Applications for Control of Large-Scale Nonlinear Spatiotemporal Patterns

    Grant number:24360165  2012.4 - 2015.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)  Grant-in-Aid for Scientific Research (B)

    Ohtsuka Toshiyuki, KASHIMA Kenji, HASHIMOTO Tomoaki, IMURA Junichi, KIMURA Keiji, MATSUO Akiko

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    Grant amount:\13910000 ( Direct Cost: \10700000 、 Indirect Cost:\3210000 )

    Fast algorithms for solving nonlinear optimal control problems were investigated to optimally control large-scale and complicated systems, and their applications to various fields were examined. Achievements in this research include, for example, development of efficient optimization algorithms for control of large-scale systems, systematic tuning methods of control responses, and a tool for automatic coding of the algorithms. The algorithms have been validated in various applications such as control of distributions of temperature and velocity in thermal fluid systems, suppression of quality dispersion in a steel making process, water quality control in advanced sewage treatment facilities, demand control in smart grids, control of power generation and attitude oscillation in floating off-shore wind turbines, and so on.

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  • Developments of Design Theory for Control Systems open to Environments

    Grant number:22656094  2010 - 2011

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research  Grant-in-Aid for Challenging Exploratory Research

    IMURA Jun-ichi, KASHIMA Kenji

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    Grant amount:\3580000 ( Direct Cost: \3100000 、 Indirect Cost:\480000 )

    The purpose of this research is to develop a control design theory on the "open" control system, where the closed loop system is opened to the environment and the target and/or policy are adapted according to the environment. More specifically, the modeling problem on the environment is formulated as the problem of partially discretizing it, and is reduced into a kind of hybrid control problem. This allows us to complement various functions of the conventional control system, i. e., the control system closed to the environment.

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  • Stochastic control of Levy driven processes with application to mathematical finance

    Grant number:21686039  2009 - 2012

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (A)  Grant-in-Aid for Young Scientists (A)

    KASHIMA Kenji, KAWAI Reiichiro, IMURA Jun-ichi

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    Grant amount:\16120000 ( Direct Cost: \12400000 、 Indirect Cost:\3720000 )

    We proposed an optimization approach to weak approximation of Levy-driven stochastic differential equations, which is a general form of many practical applications. We employ a mathematical programming framework to obtain numerically upper and lower bound estimates of the target. An advantage of our approach is that we do need no sample path generation. The effectiveness was verified through an application to mathematical finance. We also investigated analysis/design of stochastic control systems from various aspects, such as robustness of consensus dynamics overlarge-scale complex networks under stochastic noise.

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  • Modeling, Analysis, and Control for Gene networks

    Grant number:20360189  2008 - 2010

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)  Grant-in-Aid for Scientific Research (B)

    IMURA Jun-Ichi, IKEDA Tsukasa, KASHIMA Kenji, MOROHOSHI Tomohiro

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    Grant amount:\18590000 ( Direct Cost: \14300000 、 Indirect Cost:\4290000 )

    In this research project, we have developed a basis on the control theory for gene regulatory networks including modeling (PWA approximation, model reduction etc), scale-free stability analysis for large-scale network systems, and the control synthesis such as optimal control problem, based on experimental aspects of the quorum sensing system of the bacterium Pseudomonas aeruginosa.as well as our previous works on analysis/control synthesis of hybrid dynamical systems.

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  • Feedback delay optimization based on performance limitation analysis

    Grant number:18760316  2006 - 2008

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)  Grant-in-Aid for Young Scientists (B)

    KASHIMA Kenji

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    Grant amount:\3830000 ( Direct Cost: \3500000 、 Indirect Cost:\330000 )

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  • 遺伝子発現ネットワークの可制御性解析

    Grant number:18656120  2006 - 2007

    日本学術振興会  科学研究費助成事業 萌芽研究  萌芽研究

    井村 順一, 加嶋 健司

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    Grant amount:\3400000 ( Direct Cost: \3400000 )

    19年度は,本研究課題の最終年度として,遺伝子ネットワークのための可制御性解析を定式化し,その解法を与えることを中心に研究を進めてきた.まず,遺伝子ネットワーク特有の問題を整理し,遺伝子ネットワークの可制御性問題としては,その非線形性や得られる解の用途から,可制御状態集合問題が重要であることを指摘し,その定式化を行った.つぎに,その解法として,遺伝子ネットワークの可制御性解析結果をどのように使用するかという観点から,区分的アファイン系での近似,確率的なアプローチの導入,射影空間を用いた低次元化,モード切替制約の導入など様々なアイデアを用いて,区分的アファイン系で与えられるバイオシステムの可制御性解析手法を提案した.この手法を緑膿菌の感染症発症抑制問題に適用し,本手法の有効性を確認した,さらに,区分的アファイン系の可制御性グラミアンを定義し,その計算手法を開発した.これにより,遺伝子ネットワークのどの部分に入力を配置するとよいかが決定できるようになる。最後に、遺伝子ネットワークの制御問題に対して,評価関数を入力量として,最適な入力軌道を求める問題を非線形系のモデル予測制御問題として定式化し,緑膿菌に対して実際に制御入力を混合整数計画問題に帰着して求めた.これにより,どの入力は位置のもとでどのような制御入力を加えればよいかを決定する一連の手法が開発できた.最後に,本研究課題に対する研究成果を総括し,また,今後の課題を検討した.

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