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Risk Based Design of Control Systems

Research Project

Project/Area Number 26420416
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Control engineering/System engineering
Research InstitutionOsaka University

Principal Investigator

FUJISAKI Yasumasa  大阪大学, 情報科学研究科, 教授 (30238555)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords制御工学 / システム工学 / 数理工学 / アルゴリズム / モデル化 / モデル
Outline of Final Research Achievements

Risk based design of several control systems was investigated from both theoretical and application viewpoints. In particular, rigorous stopping rules with risk assessment were established for several sequential randomized algorithms such as robust convex optimization, robust BMI optimization, stochastic approximation and optimization. Furthermore, it was shown that randomized algorithms are in fact useful for output-feedback design of control systems with variable sampling rate. Mean square stability was also studied for model based networked control systems with multiplicative noise.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (16 results)

All 2017 2016 2015 2014

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Acknowledgement Compliant: 8 results,  Open Access: 3 results) Presentation (8 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Output-Feedback Control for Sampled-Data Systems with Variable Sampling Rate2017

    • Author(s)
      Hojin Lee, Yasumasa Fujisaki
    • Journal Title

      International Journal of Control

      Volume: 印刷中 Issue: 4 Pages: 897-906

    • DOI

      10.1080/00207179.2017.1299942

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A Randomized Algorithm for Robust BMI Optimization2017

    • Author(s)
      Takayuki Wada, Yasumasa Fujisaki
    • Journal Title

      Proceedings of the 48th ISCIE International Symposium on Stochastic Systems Theory and Its Applications

      Volume: 印刷中

    • NAID

      130006192981

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Mean Square Stability of Model Based Networked Control Systems with Multiplicative Noise2017

    • Author(s)
      Wataru Toriumi, Yasumasa Fujisaki
    • Journal Title

      Proceedings of the 48th ISCIE International Symposium on Stochastic Systems Theory and Its Applications

      Volume: 印刷中

    • NAID

      130006192982

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Stopping Rules for Optimization Algorithms Based on Stochastic Approximation2016

    • Author(s)
      Takayuki Wada, Yasumasa Fujisaki
    • Journal Title

      Journal of Optimization Theory and Applications

      Volume: 169 Issue: 2 Pages: 568-586

    • DOI

      10.1007/s10957-015-0808-7

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A Stopping Rule for Stochastic Approximation2015

    • Author(s)
      Takayuki Wada, Yasumasa Fujisaki
    • Journal Title

      Automatica

      Volume: 60 Pages: 1-6

    • DOI

      10.1016/j.automatica.2015.06.029

    • NAID

      130006985115

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Sequential Randomized Algorithms for Robust Convex Optimization2015

    • Author(s)
      Takayuki Wada, Yasumasa Fujisaki
    • Journal Title

      IEEE Transactions on Automatic Control

      Volume: 60 Issue: 12 Pages: 3356-3361

    • DOI

      10.1109/tac.2015.2423871

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] <i>H</i><sub>2 </sub>Control for Sampled-Data Systems with Variable Sampling Rate2015

    • Author(s)
      Hojin Lee, Yasumasa Fujisaki
    • Journal Title

      Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications

      Volume: 2015 Issue: 0 Pages: 91-96

    • DOI

      10.5687/sss.2015.91

    • NAID

      130005107461

    • ISSN
      2188-4730, 2188-4749
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Probabilistic Analytic Center Cutting Plane Method with Multiple Cuts2014

    • Author(s)
      Takayuki Wada, Yasumasa Fujisaki
    • Journal Title

      Proceedings of the 2014 European Control Conference

      Volume: - Pages: 2198-2203

    • DOI

      10.1109/ecc.2014.6862603

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 自己回帰モデル同定における連結性を考慮した非漸近的な信頼領域2017

    • Author(s)
      和田孝之, 北條智大, 藤崎泰正
    • Organizer
      第61回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都市)
    • Year and Date
      2017-05-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] ネットワーク上でのモデルベース制御系の乗法的雑音のもとでの安定性と安定化2017

    • Author(s)
      鳥海渉, 藤崎泰正
    • Organizer
      計測自動制御学会第4回制御部門マルチシンポジウム
    • Place of Presentation
      岡山大学(岡山市)
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
  • [Presentation] デュアルレートシステムのデータ駆動型追従制御2016

    • Author(s)
      可知怜也, 藤崎泰正
    • Organizer
      第59回自動制御連合講演会
    • Place of Presentation
      北九州国際会議場(北九州市)
    • Year and Date
      2016-11-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] A Randomized Algorithm for Robust BMI Optimization2016

    • Author(s)
      Takayuki Wada, Yasumasa Fujisaki
    • Organizer
      The 48th ISCIE International Symposium on Stochastic Systems Theory and Its Applications
    • Place of Presentation
      福岡工業大学(福岡市)
    • Year and Date
      2016-11-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mean Square Stability of Model Based Networked Control Systems with Multiplicative Noise2016

    • Author(s)
      Wataru Toriumi, Yasumasa Fujisaki
    • Organizer
      The 48th ISCIE International Symposium on Stochastic Systems Theory and Its Applications
    • Place of Presentation
      福岡工業大学(福岡市)
    • Year and Date
      2016-11-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 分散状態監視アルゴリズムにおけるコミュニケーションゲインの設計2015

    • Author(s)
      能登健太朗, 藤崎泰正
    • Organizer
      第59回システム制御情報学会研究発表講演会
    • Place of Presentation
      中央電気倶楽部(大阪市)
    • Year and Date
      2015-05-20
    • Related Report
      2015 Research-status Report
  • [Presentation] H-2 Control for Sampled-Data Systems with Variable Sampling Rate2014

    • Author(s)
      Hojin Lee, Yasumasa Fujisaki
    • Organizer
      The 46th ISCIE International Symposium on Stochastic Systems Theory and Its Applications
    • Place of Presentation
      京都工芸繊維大学(京都市)
    • Year and Date
      2014-11-01 – 2014-11-02
    • Related Report
      2014 Research-status Report
  • [Presentation] H-infinity Control for Sampled-Data Systems with Variable Sampling Rate2014

    • Author(s)
      Hojin Lee, Yasumasa Fujisaki
    • Organizer
      SICE Annual Conference 2014
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2014-09-09 – 2014-09-12
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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