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2008 Fiscal Year Final Research Report

Error Detection and Recovery Mechanisms for Fault-Tolerant Decentralized Supervisory Control Systems

Research Project

  • PDF
Project/Area Number 18560433
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Control engineering
Research InstitutionKyoto Institute of Technology

Principal Investigator

TAKAI Shigemasa  Kyoto Institute of Technology, 工芸科学研究科, 准教授 (60243177)

Research Collaborator RATNESH Kumar  アイオワ州立大学, 工学部, 教授
Project Period (FY) 2006 – 2008
Keywords制御工学 / 離散事象システム / 故障診断 / スーパバイザ制御 / フォールトトレランス
Research Abstract

大規模離散事象システムに対して, 故障診断の機能とリカバリ制御の機能を備えた, フォールトトレラントな分散スーパバイザ制御系を設計するための基礎理論を構築した. まず, 故障診断機能に関して, システムにおける故障事象の生起を有限時間内に検出できるための条件, およびその判定法などを明らかにした. そしてリカバリ動作を実現するためのスーパバイザ制御に関して, 制御判断の曖昧さを陽に取り扱う分散スーパバイザ制御法などの成果を得た.

  • Research Products

    (14 results)

All 2009 2008 2007 2006

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (9 results)

  • [Journal Article] 事象センサの故障を考慮した離散事象システムの診断2009

    • Author(s)
      河本大, 高井重昌
    • Journal Title

      電子情報通信学会論文誌 vol.J92-A(印刷中)

    • Peer Reviewed
  • [Journal Article] Synthesis of inference-based decentralized control for discrete event systems2008

    • Author(s)
      Shigemasa Takai, Ratnesh Kumar
    • Journal Title

      IEEE Transactions on Automatic Control vol.53

      Pages: 522-534

    • Peer Reviewed
  • [Journal Article] Inference-based ambiguity management in decentralized decision-making : Decentralized control of discrete event systems2007

    • Author(s)
      Ratnesh Kumar, Shigemasa Takai
    • Journal Title

      IEEE Transactions on Automatic Control vol.52

      Pages: 1783-1794

    • Peer Reviewed
  • [Journal Article] コンカレント同期合成でモデル化された離散事象システムにおけるスーパバイザの存在条件2007

    • Author(s)
      北村敦司, 高井重昌, 森武宏
    • Journal Title

      電子情報通信学会論文誌 vol.J90-A

      Pages: 742-749

    • Peer Reviewed
  • [Journal Article] Computation of controllable sublanguages for unbounded Petri nets using their approximation models2006

    • Author(s)
      Shigemasa Takai, Yongming Bai
    • Journal Title

      IEICE Transactions on Fundamentals vol.E89-A

      Pages: 3250-3253

    • Peer Reviewed
  • [Presentation] Inference-based decentralized prognosis in discrete event systems2008

    • Author(s)
      Shigemasa Takai
    • Organizer
      The 47th IEEE Conference on Decision and Control
    • Place of Presentation
      Cancun, Mexico
    • Year and Date
      2008-12-09
  • [Presentation] A sufficient condition for diagnosability of large-scale discrete event systems2008

    • Author(s)
      Shigemasa Takai
    • Organizer
      The 23rd International Technical Conference on Circuits/Systems, Computers and Communications
    • Place of Presentation
      山口
    • Year and Date
      2008-07-07
  • [Presentation] Decentralized prognosis of failures in discrete event systems2008

    • Author(s)
      Shigemasa Takai
    • Organizer
      The 9th International Workshop on Discrete Event Systems
    • Place of Presentation
      Goteborg, Sweden
    • Year and Date
      2008-05-30
  • [Presentation] Inference-diagnosability : Nonconvergence and other complexity results2007

    • Author(s)
      Shigemasa Takai
    • Organizer
      The SICE Annual Conference
    • Place of Presentation
      高松
    • Year and Date
      2007-09-18
  • [Presentation] Synthesis of over-approximating inference-based decentralized supervisors for discrete event systems2007

    • Author(s)
      Shigemasa Takai
    • Organizer
      The 2007 American Control Conference
    • Place of Presentation
      New York, USA
    • Year and Date
      2007-07-13
  • [Presentation] Synthesis of inference-based decentralized control for discrete event systems2006

    • Author(s)
      Shigemasa Takai
    • Organizer
      The 45th IEEE Conference on Decision and Control
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2006-12-13
  • [Presentation] Computation of controllable sublanguages for unbounded Petri nets using their approximation models2006

    • Author(s)
      Shigemasa Takai
    • Organizer
      The 2006 International Symposium on Nonlinear Theory and its Applications
    • Place of Presentation
      Bologna, Italy
    • Year and Date
      2006-09-12
  • [Presentation] Decentralized diagnosis for nonfailures of discrete event systems using inference-based ambiguity management2006

    • Author(s)
      Shigemasa Takai
    • Organizer
      The 8th International Workshop on Discrete Event Systems
    • Place of Presentation
      Ann Arbor, USA
    • Year and Date
      2006-07-11
  • [Presentation] Inference-based ambiguity management in decentralized decision-making : Decentralized diagnosis of discrete event systems2006

    • Author(s)
      Ratnesh Kumar
    • Organizer
      The 2006 American Control Conference
    • Place of Presentation
      Minneapolis, USA
    • Year and Date
      2006-06-16

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Published: 2010-06-10   Modified: 2016-04-21  

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