Updated on 2022/08/22

写真a

 
Yuki NISHIMURA
 
Organization
Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Department of Engineering Mechanical Engineering Program Associate Professor
Title
Associate Professor

Degree

  • Ph. D ( 2009.3   Hokkaido University )

  • 修士(工学) ( 2005.3   北海道大学 )

Research Interests

  • 最適制御

  • 超音波モータ

  • 安定論

  • 確率制御

  • 非線形制御

Research Areas

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

Education

  • Hokkaido University

    2005.4 - 2009.3

      More details

    Country: Japan

  • Hokkaido University

    2003.4 - 2005.3

      More details

    Country: Japan

  • Hokkaido University   System Engineering

    1998.4 - 2002.12

      More details

    Country: Japan

Research History

  • Kagoshima University   Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Department of Engineering Mechanical Engineering Program   Associate Professor

    2020.4

  • Kagoshima University   Research Field in Engineering, Science and Engineering Area Graduate School of Science and Engineering (Engineering) Mechanical Engineering Course   Associate Professor

    2012.4 - 2020.3

  •   理工学研究科   助教

    2009.4 - 2012.3

      More details

    Country:Japan

Professional Memberships

  • 電子情報通信学会

    2016.1

  • SIAM

    2015.10

  • IEEE

    2015.10

  • 日本応用数理学会

    2015.10

  • システム制御情報学会

    2015.10

  • 計測自動制御学会

    2015.10

▼display all

 

Papers

  • Yuki Nishimura .  On stability analysis of sliding-mode controlled systems with additive noises .  IFAC-PapersOnLine54 ( 9 ) 647 - 652   2021.7On stability analysis of sliding-mode controlled systems with additive noisesReviewed

     More details

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

    DOI: 10.1016/j.ifacol.2021.06.175

  • NISHIMURA Yûki .  Toward a Next-Generation System Control Theory by Searching for the True Dynamics .  Journal of The Society of Instrument and Control Engineers60 ( 5 ) 327 - 330   2021.5Toward a Next-Generation System Control Theory by Searching for the True Dynamics

     More details

    Language:Japanese   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.11499/sicejl.60.327

  • Yuki Nishimura, Daisuke Tsubakino .  Local Controllability of Single-Input Nonlinear Systems Based on Deterministic Wiener Processes .  IEEE Transactions on Automatic Control65 ( 1 ) 354 - 360   2020.1Local Controllability of Single-Input Nonlinear Systems Based on Deterministic Wiener ProcessesReviewed

     More details

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

    DOI: 10.1109/TAC.2019.2912452

  • Yamamoto Kazuhiro, Nishimura Yuki .  Almost sure trajectory restorion for a stochastic linear second-order systems .  Proceedings of the Japan Joint Automatic Control Conference63 ( 0 ) 1232 - 1235   2020

     More details

    Language:Japanese   Publisher:The Japan Joint Automatic Control Conference  

    DOI: 10.11511/jacc.63.0_1232

  • Nishiyama Tomoki, Nishimura Yuki .  High-precision positioning control of an ultrasonic motor based on convergence rate design .  Proceedings of the Japan Joint Automatic Control Conference63 ( 0 ) 876 - 879   2020

     More details

    Language:Japanese   Publisher:The Japan Joint Automatic Control Conference  

    DOI: 10.11511/jacc.63.0_876

  • Kenta Hoshino, Yuki Nishimura .  Conditions of Almost Sure Boundedness and Practical Asymptotic Stability of Continuous-Time Stochastic Systems .  IFAC PAPERSONLINE53 ( 2 ) 2261 - 2266   2020Conditions of Almost Sure Boundedness and Practical Asymptotic Stability of Continuous-Time Stochastic Systems

     More details

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

    This paper investigates the boundedness conditions of solutions of stochastic differential equations in the almost sure sense. Boundedness is one of the most fundamental properties in a lot of control problems. In general, it is hard to investigate almost sure boundedness of solutions of stochastic differential equations, unlike deterministic systems. However, for a class of systems, the almost sure boundedness can be investigated. This paper deals with conditions for the almost sure boundedness of stochastic systems, which is based on boundary properties of one-dimensional diffusion processes. Moreover, based on the boundedness, we show the characterization of a kind of practical asymptotic stability of one-dimensional stochastic systems in the almost sure sense. The presented results are validated through a numerical example. Copyright (C) 2020 The Authors.

    DOI: 10.1016/j.ifacol.2020.12.013

    Web of Science

  • 星野 健太, 西村 悠樹 .  Conditions of almost sure boundedness and practical asymptotic stability of continuous-time stochastic systems .  Proceedings of IFAC World Congress 2020-   2020Conditions of almost sure boundedness and practical asymptotic stability of continuous-time stochastic systemsReviewed

  • 西村 悠樹 .  確率リャプノフ安定論~ノイズが導く多様な安定性 .  システム/制御/情報(別冊『確率システムシンポジウム50回記念』特集号』)64B   34 - 39   2020確率リャプノフ安定論~ノイズが導く多様な安定性Reviewed

  • Shuma Kimura, Yuki Nishimura .  Stochastic disturbance attenuation based on nonlinear compensator .  Proc. The 2019 International Symposium on Nonlinear Theory & Its Applications   2019.12Stochastic disturbance attenuation based on nonlinear compensatorReviewed

     More details

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

  • Yuki Nishimura, Masato Tanaka .  Stabilization of fourth-order chained system by state-dependent rough signals .  Proc. The 2019 International Symposium on Nonlinear Theory & Its Applications   2019.12Stabilization of fourth-order chained system by state-dependent rough signalsReviewed

     More details

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

  • Yuki Nishimura, Kouki Takeuchi .  Simplification of control design for driftless nonholonomic systems based on rough path analysis .  Nonlinear Theory and Its Applications, IEICEE10-N ( 4 ) 431 - 442   2019.10Simplification of control design for driftless nonholonomic systems based on rough path analysisReviewed

     More details

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

  • Kenta Hoshino, Yuki Nishimura .  On stochastic finite-time stabilization with continuous state-feedback controllers .  Proc. the 11th IFAC Symposium on Nonlinear Control Systems   2019.9On stochastic finite-time stabilization with continuous state-feedback controllersReviewed

     More details

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

  • Yuki Nishimura .  Stochastic Lyapunov stability for rough differential equations .  Proc. 2019 European Control Conference   2019.6Stochastic Lyapunov stability for rough differential equationsReviewed

     More details

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

  • Kenta Hoshino, Y{\^{u } }ki Nishimura, Yuh Yamashita .  Convergence rates of stochastic homogeneous systems .  Systems & Control Letters124   33 - 39   2019.2Invited Reviewed

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier {BV}  

    DOI: 10.1016/j.sysconle.2018.11.013

    Web of Science

  • Nishimura Yuki, Takeuchi Kouki .  Simplification of control design for driftless nonholonomic systems based on rough path anlaysis .  Nonlinear Theory and Its Applications, IEICE10 ( 4 ) 431 - 442   2019Reviewed

     More details

    Publishing type:Research paper (scientific journal)  

    DOI: 10.1587/nolta.10.431

    Web of Science

  • Kenta Hoshino, Yuki Nishimura .  On Stochastic Finite-Time Stabilization with Continuous State-Feedback Controllers .  IFAC PAPERSONLINE52 ( 16 ) 204 - 209   2019On Stochastic Finite-Time Stabilization with Continuous State-Feedback Controllers

     More details

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

    This paper investigates finite-time stabilization of stochastic systems with homogeneous feedback controllers. In the finite-time stabilization problems, chattering-like behavior usually appears in the input signals due to stochastic noises when homogeneous feedback controllers are designed by backstepping-like methods. This study investigates the causes of the chattering-like behavior that appears in the homogeneous feedback controllers. Moreover, we present design approaches of controllers for the finite-time stabilization of stochastic systems based on homogeneity, with the objective of reducing the chattering-like behavior. Finally, the validity of the proposed controllers is investigated based on numerical experiments. (C) 2019, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.

    DOI: 10.1016/j.ifacol.2019.11.779

    Web of Science

  • 西村 悠樹 .  Stabilization of fourth-order chained system by state-dependent rough signals .  Proceedings of the 2019 International Symposium on Nonlinear Theory & Its Applications-   2019Stabilization of fourth-order chained system by state-dependent rough signalsReviewed

  • 西村 悠樹 .  Stochastic disturbance attenuation based on nonlinear compensator .  Proceedings of the 2019 International Symposium on Nonlinear Theory & Its Applications-   2019Stochastic disturbance attenuation based on nonlinear compensatorReviewed

  • Kouki Takeuchi, Yuki Nishimura .  Stabilization of fourth-order chained system by rough signals .  Proc. the 2018 International Symposium on Nonlinear Theory & Its Applications   2018.9Stabilization of fourth-order chained system by rough signalsReviewed

     More details

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

  • Yûki Nishimura, Hiroshi Ito .  Stochastic Lyapunov functions without differentiability at supposed equilibria .  Automatica92 ( 6 ) 188 - 196   2018.6Invited Reviewed

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    Stochastic calculus indicates that allowing a Lyapunov candidate function to be non-differentiable at the origin helps its expected value to decrease. To utilize this observation, this paper investigates stability of stochastic systems, supposing that the origin of the state space is an equilibrium before influenced by Gaussian white noises. For identifying such stability properties, notions of instantaneous points and almost sure equilibria, which are mutually exclusive, are introduced. This paper clarifies the relationship between the stability properties, and develops their Lyapunov-type characterizations without differentiability at the origin. Discussions are given in relation to the notion of noise-to-state stability, and this paper proposes a method to address both transient and global-in-time properties simultaneously with a single positive definite function even when stochastic noises prevent the origin from being an equilibrium.

    DOI: 10.1016/j.automatica.2018.03.013

    Web of Science

    Scopus

  • Yuki Nishimura .  Rough linearization by one-dimensional rough paths .  Proc. the 2nd IFAC Conference on Modelling, Identification and Control of Nonlinear Systems   2018.6Rough linearization by one-dimensional rough pathsReviewed

     More details

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

  • Kenta Hoshino, Yuki Nishimura .  Strong solutions of stochastic differential equations in finite-time stabilization .  Proc. the 2nd IFAC Conference on Modelling, Identification and Control of Nonlinear Systems   2018.6Strong solutions of stochastic differential equations in finite-time stabilizationReviewed

     More details

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

  • Yuki Nishimura, Kenta Hoshino .  A non-smooth stochastic Lyapunov function and its relationship with viscosity solutions .  Proceedings of The 2017 Asian Control Conference (ASCC 2017)   2017.12A non-smooth stochastic Lyapunov function and its relationship with viscosity solutionsReviewed

     More details

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

  • Kenta Hoshino, Yuki Nishimura .  Finite-time stability of state-dependent homogeneous systems .  Proceedings of The 2017 Asian Control Conference (ASCC 2017)   2017.12Finite-time stability of state-dependent homogeneous systemsReviewed

     More details

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

  • Taiga Uto, Yuki Nishimura .  Global solution to nonholonomic system with stochastic feedbacks based on non-smooth stochastic Lyapunov function .  Proceedings of The 2017 International Symposium on Nonlinear Theory and Its Applications (NOLTA2017)   2017.12Global solution to nonholonomic system with stochastic feedbacks based on non-smooth stochastic Lyapunov functionReviewed

     More details

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

  • Compensator for Finite-Time Stabilized Systems against Stochastic Noises .    J100-A ( 8 ) 303 - 308   2017.8Compensator for Finite-Time Stabilized Systems against Stochastic NoisesReviewed

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  • Yuki Nishimura, Daisuke Tsubakino .  Stabilization of nonlinear systems by adding state-dependent rough signals .  Proceedings of the the 1st IEEE Conference on Control Technology and Applications   2017.8Stabilization of nonlinear systems by adding state-dependent rough signalsReviewed

     More details

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

  • 上原 理, 西村 悠樹, 星野 健太 .  確率システムの有限時間安定性補償器 .  電子情報通信学会論文誌 AJ100A ( 8 ) 303 - 308   2017.8確率システムの有限時間安定性補償器Reviewed

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:電子情報通信学会  

  • Nishimura Yûki .  Stabilization by Noise:-Influence of Artificial Wiener Processes on Dynamical Systems .  SYSTEMS, CONTROL AND INFORMATION61 ( 9 ) 375 - 380   2017

     More details

    Publisher:THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS  

    DOI: 10.11509/isciesci.61.9_375

  • Taiga Uto, Yuki Nishimura .  Global Solution to Nonholonomic System with Stochastic Feedbacks Based on Non-Smooth Stochastic Lyapunov Function .  IEICE Proceeding Series ( 29 ) 431 - 434   2017

     More details

    Language:English   Publisher:The Institute of Electronics, Information and Communication Engineers  

    DOI: 10.34385/proc.29.B1L-D-2-2

  • Yuki Nishimura .  Stabilization by unbounded-variation noises .  International Journal of Robust and Nonlinear Control26 ( 18 ) 4126 - 4147   2016.12Stabilization by unbounded-variation noisesReviewed

     More details

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

    In this paper, we claim the availability of deterministic noises for stabilization of the origins of dynamical systems, provided that the noises have unbounded variations. To achieve the result, we first consider the system representations of rough systems based on rough path analysis; then, we provide the notion of asymptotic stability for rough systems to analyze the stability for the systems. In the procedure, we also confirm that the system representations include stochastic differential equations; we also found that asymptotic stability for rough systems is the same property as uniform almost sure asymptotic stability provided by Bardi and Cesaroni. After the discussion, we confirm that there is a case that deterministic noises are capable of making the origin become asymptotically stable for rough systems while stochastic noises do not achieve the same stabilization results.

    DOI: 10.1002/rnc.3553

    Other Link: http://onlinelibrary.wiley.com/doi/10.1002/rnc.3553/abstract

  • Yuki Nishimura .  Stabilization by artificial Wiener processes .  IEEE Transactions on Automatic Control61 ( 11 ) 3574 - 3579   2016.11Stabilization by artificial Wiener processesReviewed

     More details

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

    In this technical note, we restage the positive effects of Gaussian white noises for continuous-time driftless input-affine nonholonomic systems. Compared with previous studies, we found that the positive effects are hidden in the shadows of nonuniqueness of stochastic integrals over multi-dimensional Wiener processes. Furthermore, we found that the positive effects are artificially restaged by numerical calculations with use of Euler scheme for ordinary differential equations. Our results demonstrate that the positive effects act as “hidden independent control inputs” for nonholonomic systems. This implies that our results provide a constructive procedure for designing control inputs such that the origins become p -th moment exponentially or finite-time stable.

    DOI: 10.1109/TAC.2016.2522087

    Other Link: http://ieeexplore.ieee.org/document/7393500/

  • Hiroyuki Yoshino, Yuki Nishimura, Kanya Tanaka .  Finite-time stabilization of ultrasonic motor with stochastic compensator for chattering phenomena .  Proc. the 42th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011)   2016.10Finite-time stabilization of ultrasonic motor with stochastic compensator for chattering phenomenaReviewed

     More details

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

  • Taiga Uto, Yuki Nishimura .  Stabilization of nonholonomic systems by one-dimensional artificial Wiener processes .  Proceedings of SICE Annual Conference 2016   2016.9Stabilization of nonholonomic systems by one-dimensional artificial Wiener processesReviewed

     More details

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

  • Hirohisa Watanabe, Yuki Nishimura .  Availability of nonlinear control strategy for active dynamic vibration absorber .  Proceedings of SICE Annual Conference 2016   2016.9Availability of nonlinear control strategy for active dynamic vibration absorberReviewed

     More details

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

  • Kenta Hoshino, Yuki Nishimura, Yuh Yamashita, Daisuke Tsubakino .  Global asymptotic stabilization of nonlinear deterministic systems using Wiener processes .  IEEE Transactions on Automatic Control61 ( 8 )   2016.8Reviewed

     More details

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

    DOI: 10.1109/TAC.2015.2495622

  • Yuki Nishimura .  Conditions for local almost sure asymptotic stability .  Systems & Control Letters94   19 - 24   2016.8Conditions for local almost sure asymptotic stabilityReviewed

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier  

    In this paper, we investigate local asymptotic stability ensured by the addition of Gaussian white noise into dynamical systems. There are different stability notions for stochastic systems, such as asymptotic stability in probability (ASiP) and uniform almost sure asymptotic stability (UASAS). The local ASiP property is incapable of ensuring that sample paths converge to the origin with probability one, whereas the local UASAS property is capable of it. However, in general, the local UASAS property requires tight conditions. Here, we provide our notion of local almost sure asymptotic stability (local ASAS) to relax the conditions with both almost sure convergence of sample paths to the origin and the existence of bounded (weak) invariant sets. We find that the addition of Gaussian white noise always prevents the origin from being locally UASAS as long as we consider smooth Lyapunov functions; however, it is possible to make the origin locally ASAS. The result is confirmed by a simple example of elimination of unstable equilibria by deliberately adding Gaussian white noise.

    DOI: 10.1016/j.sysconle.2016.05.001

    Other Link: http://www.sciencedirect.com/science/article/pii/S0167691116300329

  • Yuki Nishimura, Hiroshi Ito .  Stability via Lyapunov functions without differentiability at supposed equilibria .  Proc. the 10th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2016)   2016.8Stability via Lyapunov functions without differentiability at supposed equilibriaReviewed

     More details

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

  • Hiroshi ito, Yuki Nishimura .  An iISS framework for stochastic robustness of interconnected nonlinear systems .  IEEE Transactions on Automatic Control61 ( 7 )   2016.7Reviewed

     More details

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

    DOI: 10.1109/TAC.2015.2471777

  • Yuki Nishimura .  Stochastic Lyapunov stability for rough differential equations .  Proc. 2019 European Control Conference   2016.6Stochastic Lyapunov stability for rough differential equationsReviewed

     More details

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

  • Yuki Nishimura, Hiroyuki Yoshino, Kanya Tanaka .  Positioning Control of Ultrasonic Motor Using Homogeneous Finite-Time Control .  Transactions of The Institute of Systems, Control and Information Engineers29 ( 6 )   2016.6Positioning Control of Ultrasonic Motor Using Homogeneous Finite-Time ControlReviewed

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  • Yuki Nishimura, Yuji Ishimaru, Eiji Kondo, Mitsuhiro Nakao .  Performance analysis of active dynamic vibration absorber controlled by homogeneous control Lyapunov functions .    81 ( 832 )   2015.12Performance analysis of active dynamic vibration absorber controlled by homogeneous control Lyapunov functionsReviewed

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1299/transjsme.15-00373

  • Hiroshi ito, Yuki Nishimura .  Integral input-to-state stabilization by stochastic noise generated in bounded regions .  Proceedings of the 54th IEEE Conference on Decision and Control   2015.12Integral input-to-state stabilization by stochastic noise generated in bounded regionsReviewed

     More details

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

  • Hiroshi ito, Yuki Nishimura .  Stability of stochastic nonlinear systems in cascade with not necessarily unbounded decay rates .  Automatica62 ( 12 ) 51 - 64   2015.12Stability of stochastic nonlinear systems in cascade with not necessarily unbounded decay ratesReviewed

     More details

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

    DOI: 10.1016/j.automatica.2015.09.011

  • Kenta Hoshino, Yuki Nishimura, Yuh Yamashita and Jun Yoneyama .  Stabilization of Artstein’s circle by continuous stochastic feedback .  Proceedings of the 2014 IEEE Multi-conference on Systems and Control   2015.9Stabilization of Artstein’s circle by continuous stochastic feedbackReviewed

     More details

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

  • Hiroshi Ito, Yuki Nishimura .  A Lyapunov Approach to iISS and iNSS for Stochastic Systems in Path-Wise Probability .  Proceedings of the 2015 American Control Conference   2015.7A Lyapunov Approach to iISS and iNSS for Stochastic Systems in Path-Wise ProbabilityReviewed

     More details

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

  • Yuki Nishimura .  Quasi-optimal regulators for nonholonomic systems driven by rough paths .  Proceedings of the 5th IFAC Workshop on Lagrangian and Hamiltonian Methods for Non Linear Control (LHMNLC-2015)   2015.7Quasi-optimal regulators for nonholonomic systems driven by rough pathsReviewed

     More details

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

  • Yuki Nishimura .  Lyapunov stability for dynamical systems driven by rough paths .  Proceedings of the 1st IFAC Conference on Modelling, Identification and Control of Nonlinear Systems (MICNON-2015)   2015.6Lyapunov stability for dynamical systems driven by rough pathsReviewed

     More details

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

    DOI: 10.1016/j.ifacol.2015.09.322

  • Kenta Hoshino, Yuh Yamashita, Yuki Nishimura, Daisuke Tsubakino .  Homogeneous stabilization of driftless input-affine systems using Wiener processes .  Proceedings of the 53rd IEEE Conference on Decision and Control   2014.12Homogeneous stabilization of driftless input-affine systems using Wiener processesReviewed

     More details

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

  • 岡島寛,西村悠樹,松永信智 .  モデル誤差抑制補償に基づく非線形システムのフィードバック線形化 .  計測自動制御学会論文集50 ( 12 )   2014.12モデル誤差抑制補償に基づく非線形システムのフィードバック線形化Reviewed

     More details

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

  • Yuji Ishimaru, Yuki Nishimura, Eiji Kondo, Mitsuhiro Nakao .  Control design of active dynamic vibration absorber based on homogeneous control Lyapunov functions .  Proceedings of the 2014 IEEE Multi-conference on Systems and Control   2014.10Control design of active dynamic vibration absorber based on homogeneous control Lyapunov functionsReviewed

     More details

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

  • Yuki Nishimura .  Almost restoring problem of deterministic asymptotic stability against additive noises .  Proceedings of the 2014 IEEE Multi-conference on Systems and Control   2014.10Almost restoring problem of deterministic asymptotic stability against additive noisesReviewed

     More details

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

  • Yu Sakuma, Yuki Nishimura, Eiji Kondo, Mitsuhiro Nakao, Kanya Tanaka .  LQI servo control model for ultrasonic motor with nonlinear compensation .  Proceedings of SICE Annual Conference 2014   2014.9LQI servo control model for ultrasonic motor with nonlinear compensationReviewed

     More details

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

  • Hiroshi Ito, Yuki Nishimura .  Stability criteria for cascaded nonlinear stochastic systems admitting not necessarily unbounded decay rate .  Proceedings of the 19th IFAC World Congress   2014.8Stability criteria for cascaded nonlinear stochastic systems admitting not necessarily unbounded decay rateReviewed

     More details

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

  • Yuki Nishimura .  A bridge between stochastic and deterministic asymptotic stability with convergence rates and intensity rates .  Proceedings of the 21th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2014)   2014.7A bridge between stochastic and deterministic asymptotic stability with convergence rates and intensity ratesReviewed

     More details

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

  • Hiroshi Ito, Yuki Nishimura .  Stochastic robustness of interconnected nonlinear systems in an iISS framework .  Proceedings of the 2014 American Control Conference   2014.6Stochastic robustness of interconnected nonlinear systems in an iISS frameworkReviewed

     More details

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

  • Kenta Hoshino, Yuh Yamashita, Yuki Nishimura, Daisuke Tsubakino .  Stability and stabilization of homogeneous stochastic systems .  Proceedings of the 52nd IEEE Conference on Decision and Control (CDC 2013)   2013.12Stability and stabilization of homogeneous stochastic systemsReviewed

     More details

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

  • Yuki Nishimura .  Stabilization of Brockett integrator using Sussmann-type artificial Wiener processes .  Proceedings of the 52nd IEEE Conference on Decision and Control (CDC 2013)   2013.12Stabilization of Brockett integrator using Sussmann-type artificial Wiener processesReviewed

     More details

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

  • Takayuki Tsuzuki, Yuki Nishimura .  On numerical solution of nonlinear optimal regulator for systems on compact manifolds .  SICE Annual Conference 2013   2013.9On numerical solution of nonlinear optimal regulator for systems on compact manifoldsReviewed

     More details

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

  • Yuki Nishimura .  Stability analysis of dynamical systems randomized by multi-dimensional Wiener processes .  SICE Annual Conference 2013   2013.9Stability analysis of dynamical systems randomized by multi-dimensional Wiener processesReviewed

     More details

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

  • Yuki Nishimura, Kanya Tanaka, Yuji Wakasa, Yuh Yamashita .  Stochastic asymptotic stabilizers for deterministic input-affine systems based on stochastic control Lyapunov functions .  IEICE Transactions on Fundamentals of Electronics, Communications and Computer ScienceE96-A ( 8 ) 1695 - 1702   2013.8Stochastic asymptotic stabilizers for deterministic input-affine systems based on stochastic control Lyapunov functionsReviewed

     More details

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

  • 西村悠樹,田中幹也,若佐裕治 .  1次元Wiener過程による確定アファインシステムの概漸近安定化問題 .  計測自動制御学会論文集49 ( 4 ) 432 - 439   2013.41次元Wiener過程による確定アファインシステムの概漸近安定化問題Reviewed

     More details

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

  • Yuki Nishimura, Kanya Tanaka, Yuji Wakasa .  Almost sure asymptotic stabilizability for deterministic systems with Wiener processes .  Proceedings of the 20th Mediterranean Conference on Control and Automation (MED 2012)   2012.7Almost sure asymptotic stabilizability for deterministic systems with Wiener processesReviewed

     More details

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

  • 西村悠樹、田中幹也、若佐裕治、中村文一 .  駆動周波数制御による超音波モータのロバスト角度制御 .  日本AEM学会誌20 ( 2 ) 554 - 561   2012.6駆動周波数制御による超音波モータのロバスト角度制御Reviewed

     More details

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

  • Yuji Wakasa, Shinji Kanagawa, Kanya Tanaka, Yuki Nishimura .  Controller parameter tuning for systems with hysteresis and its application to shape memory alloy actuators .  SICE Journal of Control, Measurement, and System Integration5 ( 3 ) 162 - 168   2012.5Controller parameter tuning for systems with hysteresis and its application to shape memory alloy actuatorsReviewed

     More details

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

  • Yuji Wakasa, Kanya Tanaka, and Yuki Nishimura .  Online controller tuning via FRIT and recursive least-squares .  IFAC Conference on Advances in PID Control (PID'12)   2012.3Online controller tuning via FRIT and recursive least-squaresReviewed

     More details

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

  • Yuji Wakasa, Kanya Tanaka, Takuya Akashi, and Yuki Nishimura .  Decay rate and l2 gain analysis for the particle swarm optimization algorithm .  Asian Journal of Control14 ( 1 ) 125 - 136   2012.1Decay rate and l2 gain analysis for the particle swarm optimization algorithmReviewed

     More details

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

  • Yuki Nishimura, Kanya Tanaka, Yuji Wakasa, and Hisakazu Nakamura .  Robust Angle Regulation for Ultrasonic Motor using CLF-based Controller .  The 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011)   2011.11Robust Angle Regulation for Ultrasonic Motor using CLF-based ControllerReviewed

     More details

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

  • Yuji Wakasa, Kanya Tanaka, and Yuki Nishimura .  Distributed output consensus via LMI-based model predictive control and dual decomposition .  International Journal of Innovative Computing, Information and Control7 ( 10 ) 5801 - 5812   2011.10Distributed output consensus via LMI-based model predictive control and dual decompositionReviewed

     More details

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

  • 西村悠樹,田中幹也,若佐裕治,山下裕 .  無限時間最適レギュレータ問題の近似解を構成するSchroedinger方程式について .  日本応用数理学会論文誌21 ( 3 ) 197 - 209   2011.9無限時間最適レギュレータ問題の近似解を構成するSchroedinger方程式についてReviewed

     More details

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

  • Yuki Nishimura, Kanya Tanaka, Yuji Wakasa, and Yuh Yamashita .  Schroedinger equations for constructing infinite time horizon optimal regulators .  IFAC World Congress 2011   2011.8Schroedinger equations for constructing infinite time horizon optimal regulatorsReviewed

     More details

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

  • Yuji Wakasa, Shinji Kanagawa, Kanya Tanaka, and Yuki Nishimura .  FRIT for Systems with Dead-Zone and Its Application to Ultrasonic Motors .  IEEJ Transactions on Electronics, Information and Systems131 ( 6 ) 1209 - 1216   2011.6FRIT for Systems with Dead-Zone and Its Application to Ultrasonic MotorsReviewed

     More details

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

  • Kanya Tanaka, Yasuhiro Kodani, Masato Oka, Yuki Nishimura, Faridah Abd Rahman and Shenglin Mu .  Meal assistance robot with ultrasonic motors .  International Journal of Applied Electromagnetics and Mechanics36   177 - 181   2011.6Meal assistance robot with ultrasonic motorsReviewed

     More details

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

  • Yuji Wakasa, Kanya Tanaka, and Yuki Nishimura .  A distributed consensus algorithm via LMI-based model predictive control and primal-dual decomposition .  SICE Journal of Control, Measurement, and System Integration4 ( 3 ) 230 - 235   2011.5A distributed consensus algorithm via LMI-based model predictive control and primal-dual decompositionReviewed

     More details

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

  • 田中幹也,内堀晃彦,春山和男,西村悠樹,内門茂,Faridah Abd Rahman .  超音波レーダを用いた独居高齢者用安否確認システム .  電気学会論文誌D編131 ( 2 ) 202 - 207   2011.2超音波レーダを用いた独居高齢者用安否確認システムReviewed

     More details

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

  • Yuji Wakasa, Kanya Tanaka, Takuya Akashi, and Yuki Nishimura .  PSO-based simultaneous tuning of PID controllers and dead-zone compensators and its application to ultrasonic motors .  International Journal of Innovative Computing, Information and Control6 ( 10 ) 4593 - 4604   2010.10PSO-based simultaneous tuning of PID controllers and dead-zone compensators and its application to ultrasonic motorsReviewed

     More details

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

  • Yuji Wakasa, Kanya Tanaka, and Yuki Nishimura .  Application of fictitious reference iterative tuning to shape memory alloy actuators .  Innovative Computing Information and Control --Express Letters, Part B: Applications1 ( 1 ) 57 - 62   2010.9Application of fictitious reference iterative tuning to shape memory alloy actuatorsReviewed

     More details

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

  • 田中幹也、村田裕介、西村悠樹、A.R. Faridah、岡正人、内堀晃彦 .  超音波モータのPSOを用いた可変ゲイン型PID制御 .  日本AEM学会誌18 ( 3 ) 294 - 299   2010.9超音波モータのPSOを用いた可変ゲイン型PID制御Reviewed

     More details

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

  • Yuji Wakasa, Shinji Kanagawa, Kanya Tanaka, and Yuki Nishimura .  Fixed-structure H_infinity controller synthesis based on the covariance matrix adaptation evolution strategy .  SICE Journal of Control, Measurement, and System Integration3 ( 4 ) 253 - 259   2010.7Fixed-structure H_infinity controller synthesis based on the covariance matrix adaptation evolution strategyReviewed

     More details

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

  • Yuki Nishimura, Yuji Wakasa, and Kanya Tanaka .  Approximate solution to nonlinear optimal regulator problem using quantum and stochastic theories .  19th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2010)   2010.7Approximate solution to nonlinear optimal regulator problem using quantum and stochastic theoriesReviewed

     More details

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

  • Yuji Wakasa, Shinji Kanagawa, Kanya Tanaka, and Yuki Nishimura .  PID controller tuning based on the covariance matrix adaptation evolution strategy .  IEEJ Transactions on Electronics, Information and Systems130 ( 5 ) 737 - 742   2010.5PID controller tuning based on the covariance matrix adaptation evolution strategyReviewed

     More details

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

  • Yuki Nishimura, Kazuki Takehara, Yuh Yamashita, Kanya Tanaka, and Yuji Wakasa .  Stabilization Problems of Nonlinear Systems using Feedback Laws with Wiener Processes .  Joint 48th IEEE Conference on Decision and Control and 28th Chinese Control Conference (CDC/CCC 2009)   2009.12Stabilization Problems of Nonlinear Systems using Feedback Laws with Wiener ProcessesReviewed

     More details

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

  • 西村悠樹,山下裕 .  Markov過程の量子化を用いた確率的Lyapunov関数の近似構築 .  システム制御情報学会論文誌22 ( 8 ) 295 - 302   2009.8Markov過程の量子化を用いた確率的Lyapunov関数の近似構築Reviewed

     More details

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

  • Yuki Nishimura, Yuh Yamashita, Kanya Tanaka, and Yuji Wakasa .  Construction method of Lyapunov functions based on eigen analysis .  ICROS-SICE International Joint Conference 2009   2009.8Construction method of Lyapunov functions based on eigen analysisReviewed

     More details

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

  • Yuki Nishimura and Yuh Yamashita .  Stochastic Lyapunov function design using quantization of Markov process .  the 47th IEEE Conference on Decision and Control (CDC 2008)   2008.12Stochastic Lyapunov function design using quantization of Markov processReviewed

     More details

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

  • Yuki Nishimura and Yuh Yamashita .  Lyapunov function design using quantization of Markov process .  IFAC World Congress 2008   2008.7Lyapunov function design using quantization of Markov processReviewed

     More details

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

  • 西村悠樹,山下裕 .  Markov過程の量子化を用いたLyapunov関数の構築 .  計測自動制御学会論文集44 ( 1 ) 26 - 35   2008.1Markov過程の量子化を用いたLyapunov関数の構築Reviewed

     More details

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

  • Yuki Nishimura and Yuh Yamashita .  Stabilization problem of 1-input underactuated mechanics .  17th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2006)   2006.7Stabilization problem of 1-input underactuated mechanicsReviewed

     More details

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

▼display all

MISC

  • Report on the 22nd Annual Conference of System Integration Division (SI2021)

    NISHIMURA Yûki, DATE Hisashi

    Journal of The Society of Instrument and Control Engineers   61 ( 5 )   386 - 386   2022.5

     More details

    Language:Japanese   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.11499/sicejl.61.386

  • Why Nonlinear Control Is Not Common?

    OHTSUKA Toshiyuki, NAKAMURA Hisakazu, AKASAKA Daisuke, WADA Toshihiro, SEKIGUCH Kazuma, NISHIMURA Yuki

    Journal of The Society of Instrument and Control Engineers   61 ( 2 )   146 - 153   2022.2

     More details

    Language:Japanese   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.11499/sicejl.61.146

  • Toward a Next-Generation System Control Theory by Searching for the True Dynamics Invited Reviewed

    NISHIMURA Yûki

    Journal of The Society of Instrument and Control Engineers   60 ( 5 )   327 - 330   2021.5

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.11499/sicejl.60.327

  • Preface to Special Issue on the 21st SICE System Integration Division Annual Conference

    USHIMI Nobuhiro, KURAZUME Ryo, MURAKAMI Kouji, NISHIMURA Yuki

    Transactions of the Society of Instrument and Control Engineers   58 ( 1 )   1 - 1   2022.1

     More details

    Language:Japanese   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.9746/sicetr.58.1

  • What is a Next-Generation System Control Theory? (Introduction) Invited Reviewed

    NISHIMURA Yûki, SATOH Satoshi, SAWADA Kenji, OHKI Kentaro, HOSHINO Kenta, SATOH Yasuyuki, SADAMOTO Tomonori

    Journal of The Society of Instrument and Control Engineers   60 ( 5 )   381 - 384   2021.5

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.11499/sicejl.60.381

  • What is a Next-Generation System Control Theory? (Main Essay) Invited Reviewed

    EBIHARA Yoshio, OKU Hiroshi, KATAYAMA Hitoshi, SAKAMOTO Noboru, TSUMURA Koji, HIRATA Mitsuo, NISHIMURA Yûki, SAWADA Kenji

    Journal of The Society of Instrument and Control Engineers   60 ( 5 )   385 - 394   2021.5

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:The Society of Instrument and Control Engineers  

    DOI: 10.11499/sicejl.60.385

  • Stochastic Stability Analysis Based on Non-Smooth Lyapunov Functions Invited Reviewed

    Yuki Nishimura

    SYSTEMS, CONTROL AND INFORMATION   64 ( 7 )   264 - 269   2020.7

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    DOI: 10.11509/isciesci.64

  • Almost sure trajectory restorion for stochastic controlled systems

    64   1065 - 1068   2020.5

     More details

    Language:Japanese  

    CiNii Books

  • Stochastic Lyapunov stability theory---various stability properties driven by noises Reviewed

    Yuki Nishimura

    64B ( 1B )   34 - 39   2020.1

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Stabilization of a chained system by state-dependent rough paths

    63   681 - 684   2019.5

     More details

    Language:Japanese  

    CiNii Books

  • Relaxation of sufficient conditions for asymptotic stability in probability by non-smooth stochastic Lyapunov functions

    西村 悠樹, 星野 健太

    システム制御情報学会研究発表講演会講演論文集   62   4p   2018.5

     More details

    Language:Japanese   Publisher:システム制御情報学会  

    CiNii Books

  • ノイズによる安定化—人工ウィーナー過程とその効果に迫る Reviewed

    西村悠樹

    システム/制御/情報   61 ( 9 )   375 - 380   2017.9

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:システム制御情報学会  

    DOI: 10.11509/isciesci.61.9_375

  • 確率システムに対するLyapunov安定論 Reviewed

    西村悠樹

    システム/制御/情報   55 ( 12 )   513 - 518   2011.12

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 上肢障害者用食事支援ロボットの開発 Reviewed

    田中幹也,西村悠樹

    ライフサポート   2010.5

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

▼display all

Presentations

  • Yuki Nishimura   On Stability Analysis of Stochastic Systems with Quasi-singular Control Laws   Invited International conference

    The 53rd ISCIE International Symposium on Stochastic Systems Theory and Its Applications (SSS '21)  2021.10  The Institute of Systems, Control and Information Engineers

     More details

    Event date: 2021.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Hybrid (Ritsumeikan University and Online)  

  • 西村 悠樹   ラフシステム制御理論~確率システムを内包するより一般的な制御システム表現  

    計測自動制御学会 第8回制御部門マルチシンポジウム(MSCS2021)  2021.3  計測自動制御学会 第8回制御部門マルチシンポジウム(MSCS2021)

     More details

    Event date: 2021.3

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:オンライン  

  • Nishiyama Tomoki, Nishimura Yuki   High-precision positioning control of an ultrasonic motor based on convergence rate design  

    Proceedings of the Japan Joint Automatic Control Conference  2020.11  The Japan Joint Automatic Control Conference

     More details

    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • Yamamoto Kazuhiro, Nishimura Yuki   Almost sure trajectory restorion for a stochastic linear second-order systems  

    Proceedings of the Japan Joint Automatic Control Conference  2020.11  The Japan Joint Automatic Control Conference

     More details

    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • Yuki Nishimura   Stability analysis for a singular optimal controlled system with an additive noise   International conference

    SICE Annual Conference 2020  2020.9  SICE Annual Conference 2020

     More details

    Event date: 2020.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:オンライン  

  • 山本 和弘, 西村 悠樹   確率制御システムにおける軌道概回復制御​  

    第64回システム制御情報学会研究発表講演会  2020.5  第64回システム制御情報学会研究発表講演会

     More details

    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン  

  • 西村悠樹   ある非平滑確率リャプノフ関数に基づく確率制振制御について  

    第7回制御部門マルチシンポジウム 

     More details

    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 西村悠樹   ラフパス解析に基づく制御理論:劣駆動アームの制御を例題に   Invited

    第62回自動制御連合講演会 

     More details

    Event date: 2019.11

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

  • 西村悠樹   ラフパス解析に基づく確率リャプノフ安定論の再構築可能性について  

    第62回自動制御連合講演会 

     More details

    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 田中聖人, 西村悠樹   状態依存ラフパスによるチェインドシステムの安定化  

    第63回システム制御情報学会研究発表講演会 

     More details

    Event date: 2019.5

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 星野健太, 西村悠樹, 米山淳   確率同次システムの安定性と同次制御則設計  

    第59回自動制御連合講演会 

     More details

    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 西村悠樹, 中村文一   確率積分の定義に依存しない確率漸近安定性  

    第59回自動制御連合講演会 

     More details

    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 西村悠樹, 伊藤博   原点での微分不可能性が導く確率リャプノフ関数の新しい可能性  

    第59回自動制御連合講演会 

     More details

    Event date: 2016.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 石丸裕二, 西村悠樹, 近藤英二   アクティブ動吸振器における外乱状態抑制性能の解析  

    計測自動制御学会・第3回制御部門マルチシンポジウム 

     More details

    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋  

  • 佐久間悠, 西村悠樹   超音波モータ制御のためのモデリング手法の開発  

    計測自動制御学会・第3回制御部門マルチシンポジウム 

     More details

    Event date: 2016.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:名古屋  

  • 吉野裕之, 西村悠樹   外乱状態安定性に基づく有限時間整定制御のチャタリング低減実験  

    計測自動制御学会・第3回制御部門マルチシンポジウム 

     More details

    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋  

  • Hiroshi Ito, Yuki Nishimura   Integral input-to-state stabilization by stochastic noise generated in bounded regions   International conference

    The 54th IEEE Conference on Decision and Control  IEEE

     More details

    Event date: 2015.12

    Language:English   Presentation type:Oral presentation (general)  

  • 西村悠樹   非線形システムの確率漸近安定化における性質と適用可能範囲  

    第58回自動制御連合講演会 

     More details

    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 川上親久, 中尾光博, 西村悠樹, 近藤英二   非接触搬送装置ボルテックスカップの渦室内円柱設置による吸引力向上  

    平成27年秋季フルードパワーシステム講演会 

     More details

    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

  • Kenta Hoshino, Yuki Nishimura, Yuh Yamashita, Jun Yoneyama   Stabilization of Artstein’s circle by continuous stochastic feedback   International conference

    The 2014 IEEE Multi-conference on Systems and Control  IEEE

     More details

    Event date: 2015.9

    Language:English   Presentation type:Oral presentation (general)  

  • 原希実,西村悠樹   McShane型人工Wiener過程による非ホロノミックシステムの確率指数安定化   International conference

    第59回システム制御情報学会研究発表講演会 (SCI'15)  第59回システム制御情報学会研究発表講演会 (SCI'15)

     More details

    Event date: 2015.5

    Language:English  

    Venue:大阪  

    国際学会

  • 吉野裕之,西村悠樹   同次有限時間整定制御による超音波モータの位置決め制御  

    第59回システム制御情報学会研究発表講演会 (SCI'15)  第59回システム制御情報学会研究発表講演会 (SCI'15)

     More details

    Event date: 2015.5

    Language:Japanese  

    Venue:大阪  

    国内学会

  • 西村悠樹   確率Lyapunov安定論に基づくノイズによる安定化  

    電子情報通信学会非線形問題研究会  電子情報通信学会非線形問題研究会

     More details

    Event date: 2014.11

    Language:Japanese  

    Venue:新潟  

    研究会

  • 石丸裕二,西村悠樹,近藤英二,中尾光博   同次制御リャプノフ関数に基づくアクティブ動吸振器の制御設計  

    第58回システム制御情報学会研究発表講演会  第58回システム制御情報学会研究発表講演会

     More details

    Event date: 2014.5

    Language:Japanese  

    Venue:京都  

    国内学会

  • 佐久間悠,西村悠樹,近藤英二,中尾光博,田中幹也   超音波モータの非線形動特性解析とサーボ制御モデリング  

    第58回システム制御情報学会研究発表講演会  第58回システム制御情報学会研究発表講演会

     More details

    Event date: 2014.5

    Language:Japanese  

    Venue:京都  

    国内学会

  • 高橋眞吾,上原理,西村悠樹   1次元人工Wiener過程による確定アファインシステムの大域確率漸近安定化  

    第58回システム制御情報学会研究発表講演会  第58回システム制御情報学会研究発表講演会

     More details

    Event date: 2014.5

    Language:Japanese  

    Venue:京都  

    国内学会

  • 樋口裕太郎,西村悠樹,近藤英二,中尾光博   厳密微分器による超音波モータのサーボ制御性能改善  

    第46回計測自動制御学会北海道支部学術講演会  第46回計測自動制御学会北海道支部学術講演会

     More details

    Event date: 2014.3

    Language:Japanese  

    Venue:北海道  

    国内学会

  • 中村文一,西村悠樹   局所半凹確率制御Lyapunov 関数を使った非線形システムの確率安定化  

    計測自動制御学会・第1回制御部門マルチシンポジウム  計測自動制御学会・第1回制御部門マルチシンポジウム

     More details

    Event date: 2014.3

    Language:Japanese  

    Venue:東京  

    国内学会

  • 伊藤博,西村悠樹   非線形系の確率・確定雑音安定性と結合―リアプノフ法の比較―  

    計測自動制御学会・第1回制御部門マルチシンポジウム  計測自動制御学会・第1回制御部門マルチシンポジウム

     More details

    Event date: 2014.3

    Language:Japanese  

    Venue:東京  

    国内学会

  • 伊藤博,西村悠樹   非線形確率システムの小ゲイン条件と特徴  

    第56回自動制御連合講演会  第56回自動制御連合講演会

     More details

    Event date: 2013.11

    Language:Japanese  

    Venue:新潟  

    国内学会

  • 西村悠樹   再訪!確率Lyapunov安定論  

    第57回システム制御情報学会研究発表講演会(SCI'13)  第57回システム制御情報学会研究発表講演会(SCI'13)

     More details

    Event date: 2013.5

    Language:Japanese  

    Venue:兵庫  

    国内学会

  • 上原理、西村悠樹   非線形確率システムの確率有限時間整定制御  

    計測自動制御学会第13回制御部門大会  計測自動制御学会第13回制御部門大会

     More details

    Event date: 2013.3

    Language:Japanese  

    Venue:福岡  

    国内学会

  • 西村悠樹、田中幹也、中村文一   制御Lyapunov関数を用いた超音波モータの非線形ロバスト角度制御  

    第55回自動制御連合講演会  第55回自動制御連合講演会

     More details

    Event date: 2012.11

    Language:Japanese  

    Venue:京都  

    国内学会

  • 西村悠樹   概生存可能性に基づく確率1での漸近安定性  

    計測自動制御学会・第41回制御理論シンポジウム  計測自動制御学会・第41回制御理論シンポジウム

     More details

    Event date: 2012.9

    Language:Japanese  

    Venue:神奈川  

    国内学会

▼display all

Research Projects

  • 高度複雑信号に基づく次世代システム制御理論の構築

    2020.4 - 2024.3

    科学研究費補助金  基盤研究(B)

  • 非マルコフモデルと不連続フィードバックに基づく非線形確率ロバスト制御理論の構築

    2017.4 - 2020.3

    科学研究費補助金  基盤研究(B)

  • ラフパス解析に基づく非有界変動制御理論の開拓

    2016.4 - 2019.3

    科学研究費補助金  挑戦的萌芽研究

  • システムノイズを最大限除去する真に実用的な非線形確率最適制御理論の構築

    2013.4 - 2016.3

    科学研究費補助金  若手研究(B)

  • HJB量子化と確率過程量子化の融合に基づく非線形最適制御理論の構築

    2010.4 - 2013.3

    科学研究費補助金  若手研究(B)