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Partial system identification and distributed optimization of control systems

Research Project

Project/Area Number 16K14284
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Control engineering/System engineering
Research InstitutionKyoto University

Principal Investigator

Sugie Toshiharu  京都大学, 情報学研究科, 教授 (80171148)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsシステム同定 / 閉ループ同定 / 線形システム / 非線形システム / マルチエージェント / 制御工学 / システムモデリング / 最適化
Outline of Final Research Achievements

This study is concerned with system identification and control for large scale systems which consist of many subsystems through network connection. First, two types of subsystem identification methods are proposed. One is to exploit nuclear norm minimization and projection in the framework of subspace system identification, which does not require any information on other subsystems nor noise models. The other is a new type of output error prediction which uses the output of the model stabilized by a virtual controller, which is applicable to a class of nonlinear systems. Furthermore, a new scalable control method to achieve formation is proposed. The effectiveness of these methods are confirmed by numerical examples.

Academic Significance and Societal Importance of the Research Achievements

電力のスマートグリッドに代表される大規模なネットワーク結合型システムを対象とした制御が現在では不可欠となっている.その制御の基礎となるのはシステムのモデル構築であるが,このような大規模システムのモデルを入出力データから直接構成することは難しい.本研究では,部分サブシステムに着目し,その入出力データから直接にサブシステムをモデル化する手法を提案したものである.非線形システムにも対応可能である.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (14 results)

All 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results) Presentation (11 results) (of which Int'l Joint Research: 5 results)

  • [Int'l Joint Research] Australia National University(Australia)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Input Design for Kernel-Based System Identification from the Viewpoint of Frequency Response2018

    • Author(s)
      Fujimoto Yusuke、Maruta Ichiro、Sugie Toshiharu
    • Journal Title

      IEEE Transactions on Automatic Control

      Volume: 印刷中 Issue: 9 Pages: 3075-3082

    • DOI

      10.1109/tac.2018.2791464

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation Shape Control with Distance and Area Constraints2017

    • Author(s)
      B. D. O. Anderson, Z. Sun, T. Sugie, S. Azuma, K. Sakurama
    • Journal Title

      IFAC Journal of Systems and Control

      Volume: 1 Pages: 2-12

    • DOI

      10.1016/j.ifacsc.2017.05.001

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Stabilized Prediction Error Method for Closed-Loop Identification of Unstable Systems2018

    • Author(s)
      I. Maruta
    • Organizer
      The 18th IFAC Symposium on System Identification
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On a Multi-Agent Formation Shaping via Distance and Reflection Control2018

    • Author(s)
      T. Sugie
    • Organizer
      SICE Annual Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ベイズ最適化を用いた制御器パラメータチューニングに関する考察2018

    • Author(s)
      中野 雄一郎
    • Organizer
      第5回制御部門マルチシンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] マルチエージェントフォーメーションのための階層型制御2018

    • Author(s)
      董 慧超
    • Organizer
      第5回制御部門マルチシンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] 射影によるデータ圧縮を用いた部分空間同定法2017

    • Author(s)
      井上晃成
    • Organizer
      第4回制御部門マルチシンポジウム
    • Place of Presentation
      岡山
    • Year and Date
      2017-03-06
    • Related Report
      2016 Research-status Report
  • [Presentation] Closed-loop Subspace Identification with Long Data based on Nuclear Norm Minimization2017

    • Author(s)
      T. Sugie
    • Organizer
      56th IEEE Conference on Decision and Control
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] On Noise Tolerant Closed Loop Identification of MIMO systems2017

    • Author(s)
      T. Sugie
    • Organizer
      SICE Annual Conference 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Extension of First-Order Stable Spline Kernel to Encode Relative Degree,2017

    • Author(s)
      Y. Fujimoto
    • Organizer
      20th IFAC World Congress
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 線形パラメータ変動システムの同定入力に関する考察2017

    • Author(s)
      河西 航
    • Organizer
      第61回システム制御情報学会研究発表講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 閉ループ系の部分空間同定に関する考察2016

    • Author(s)
      井上晃成
    • Organizer
      第59回自動制御連合講演会
    • Place of Presentation
      北九州
    • Year and Date
      2016-11-10
    • Related Report
      2016 Research-status Report
  • [Presentation] Hansenの方法に基づいた非線形系の閉ループ同定2016

    • Author(s)
      岸本紘明
    • Organizer
      第59回自動制御連合講演会
    • Place of Presentation
      北九州
    • Year and Date
      2016-11-10
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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