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1999 Fiscal Year Final Research Report Summary

Development of Description Language of Control Programming for Distributed Control System

Research Project

Project/Area Number 10450153
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field System engineering
Research InstitutionOsaka University

Principal Investigator

KANODA Norihisa  Faculty of Eng., Osaka University Professor, 大学院・工学研究科, 教授 (90234898)

Co-Investigator(Kenkyū-buntansha) IKKAI Yoshitomo  Faculty of Eng., Osaka University Associate Professor, 大学院・工学研究科, 助手 (40273578)
OHKAWA Takenao  Faculty of Eng., Osaka University Associate Professor, 大学院・工学研究科, 助教授 (30223738)
Project Period (FY) 1998 – 1999
Keywordsdistributed control / process control / sequential control / Function Block / control logic / IEC-61499
Research Abstract

For diversification of products, recently, distributed process control has become desired more and more. In distributed process control systems, various devices made by different companies are mixed and affect each other. Therefore, it is difficult to develop control programs of distributed process control systems, so standardizing a description method of distributed control logic, improvement of software development environment, and transforming past programs to a new standard format are necessary.
We pay attention to Function Block (FB) description for distributed control systems, which is establishing in IEC (International Electric Committee) TC65, and developed a programming tool for distributed process control by using FB. In order to realize this tool, specifications of functions about hierarchical structure, simulation for verification, etc. were analized.
Another support methods has also proposed; a method to extract control programs in a radder diagram form input/output signals of existing plants, a method to transform the logic to control flows, etc.
By the development of a programming tool which equips a standardizing description and relevant technologies to support it, basis to use the tool in practical has been established.

  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] 池田、一階、薦田: "シーケンス制御論理再構成における逐次的論理部品合法による内部状態推定方式"電気学会論文誌C分冊. 120(掲載予定). (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 庄司、一階、薦田: "論理間移行の頻度判定によるラダー図から制御フローへの変換方式"電気学会論文誌C分冊. 120(掲載予定). (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 土屋、一階、薦田、河野: "要求仕様に基づく分散制御システム概要設計支援ツールの開発"電気学会システム制御研究会. SC-99-40. 7-12 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Ikeda, Y. Ikkai, N. Komada, et al.: "Inference Method of Interior Coils for Regeneration of Control Programs"Proc. Of IFAC'99 : the 14th World Congress of International Federation of Automatic Control. 13-18 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y. Ikkai, K. Ikeda, N. Komada, et al.: "Sequential Control Logic Inferring Method From Observed Plant I/O data"Proc. Of the 3rd Symposium on Intelligent Data Analysis. 449-460 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A. Tsuchiya, Y. Ikkai, N. Komada: "Development of A Distributed Process Control Programming Tool for Function Block Description"Proc. Of IEEE Int. Conf. On Emerging Technologies and Factory Automation. 1321-1325 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K. Ikeda, Y. Ikkai, N. Komoda, et. al.: "Inference Method of Interior Coils for Regenerafion of Coufrol Programs"Proc. of IFAC'99 : the 14th World Congress of International Federation of Aufomatic Confrol. 13-18 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y. Ikkai, K. Ikeda, N. Komoda, et. al.: "Seguential Control Logic Inferring Method From Observed Plant I/O Data"Proc. of the 3rd Symposium on Infelligent Data Analysis. 449-460 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A. Tsuchiya, Y. Ikkai, N. Komoda: "Development of A Distributed Process Control Programming Tool for Function Block Description"Proc. of IEEE Int. Conf. on Emerging Technologies and Factory Automafion. 1321-1325 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N. Syoji, Y. Ikkai, N. Komoda: "An Extraction Method of Control Flow from Ladder Diagram by Judgement of Transfer Freguency"Proc. of IEEE Int. Corf. on Energing Technologies and Facfory Automation. 1315-1319 (1999)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2001-10-23  

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