• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Robust Supervisory Control of Embedded Control Systems Based on Aprroximate Simulation and Approximated Alternating Simulation

Research Project

Project/Area Number 15K14007
Research Category

Grant-in-Aid for Challenging Exploratory Research

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

Principal Investigator

USHIO TOSHIMITSU  大阪大学, 基礎工学研究科, 教授 (30184998)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsシステム制御 / 組込み制御 / スーパバイザ制御 / 形式的手法 / 模倣関係 / 人間機械システム / 遷移システム / 人間機械系 / モードコンフュージョン / システム制御工学 / 制御工学 / システム工学 / ロバストスーパバイザ
Outline of Final Research Achievements

We considered a controlled physical system modeled by a finite transition system We developed a symbolic design of a supervisor using an approximate simulation and an alternating simulation relation. First, we proposed a formal design method of a supervisor with a symbolic observer that computes a set of all possible current states. Second, we proposed a forma design method of a networked control system where delays and packet dropouts exist. Third, we proposed a symbolic Smith method for a physical plant with an input delay. Finally, we considered a human-machine system. We introduced a hybrid user model that includes temporal knowledge of a user and developed an algorithm for the detection of a mode confusion using a novel notion called a weal alternating simulation relation.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (7 results)

All 2018 2017 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (5 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Deadlock-free Output Feedback Controller Design Based on Approximately Abstracted Observers2018

    • Author(s)
      Masashi Mizoguchi, Toshimitsu Ushio
    • Journal Title

      Nonlinear Analysis: Hybrid Systems

      Volume: 掲載予定

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Symbolic Design of Networked Control Systems with State Prediction2017

    • Author(s)
      Masashi Mizoguchi, Toshimitsu Ushio
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E100.D Issue: 6 Pages: 1158-1165

    • DOI

      10.1587/transinf.2016FOP0001

    • NAID

      130005687711

    • ISSN
      0916-8532, 1745-1361
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Detection of Mode Confusion in Human-Machine System Model with Temporal Information on Operations2018

    • Author(s)
      Yoshiki Maeda, Toshimitsu Ushio
    • Organizer
      20th IFAC 2018World Congress
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Symbolic control of systems with dead times usinig symbolic Smith predictors2016

    • Author(s)
      Masashi Mizoguchi, Toshimitsu Ushio
    • Organizer
      55th IEEE Conference on Decision and Controil
    • Place of Presentation
      Las Vegas(USA)
    • Year and Date
      2016-12-12
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] シンボリック観測器を用いた模倣出力フィードバック制御2016

    • Author(s)
      溝口 将史,潮 俊光
    • Organizer
      2016年電子情報通信学会総合大会
    • Place of Presentation
      九州大学伊都キャンパス (福岡市・福岡県)
    • Year and Date
      2016-03-15
    • Related Report
      2015 Research-status Report
  • [Presentation] Output feedback controllrt design with symbolic observers for cyber-physical systems2016

    • Author(s)
      Masashi Mizoguchi, Toshimitsu Ushio
    • Organizer
      The First Workshop on Verification and Validation of Cyber-Physical Systems
    • Place of Presentation
      Reykjavik(Iceland)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Observer-Based Similarity Output Feedback Control of Cyber-Physical Systems2015

    • Author(s)
      Masashi Mizoguchi, Toshimitsu Ushio
    • Organizer
      5th IFAC Conference on Analysis and Design of Hybrid Systems
    • Place of Presentation
      Atlanta (USA)
    • Year and Date
      2015-10-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

URL: 

Published: 2015-04-16   Modified: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi