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Identification of Large Scaled System Based on Knowledge Engineering and Development of Abnormal Diagnosis System

Research Project

Project/Area Number 03555092
Research Category

Grant-in-Aid for Developmental Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 計測・制御工学
Research InstitutionKure National College of Technology

Principal Investigator

KOBAYASI Yasuhide  Kure National College of Technology, Department of Electrical Engineering, Associate Professor, 電気工学科, 助教授 (10127764)

Co-Investigator(Kenkyū-buntansha) HASHIMOTO Hajime  OSHIMA National College of Maritime Technology, Department of Information, Assoc, 情報工学科, 助教授 (60127777)
OKITA Tsuyoshi  Yamaguchi University, Faculty of Engineering, Professor, 工学部, 教授 (70034345)
木梨 博文  日立製作所, 大みか工場
Project Period (FY) 1991 – 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 1993: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 1992: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 1991: ¥900,000 (Direct Cost: ¥900,000)
KeywordsAbnormal Diagnosis / System Identification / Knowledge Engineering / Modeling
Research Abstract

In order to do an abnormal diagnosis, 1) abnormal detection, 2) abnornmal identification, 3) abnormal prediction, 4) presentation of a recovery law, of four processes are necessary. At first as establishing a various sensor against a system, in order to do a detection of abnormally of it, We measure a physical quantity, chemical qunatity in various ways and compare the state variables of a normal system. Then the model regarding a normal and an abnormal system is necessary. and it is the most important at an abnormal diagnosis to model the system exactly.
We considered a following problem, at this research about each process 1)-4). 1) Detection law of parameter change for an already known of abnormal model structure. 2) Decision law of the most suitable input for a system identification. 3) Identificatin of an abnormal model against a on-linear system. 4) Identification law of the non-linear system to apply a knowledge base.
Because a system that we are aimed at is a complicated non-linear system in large way, structure of an abnormal model is unknown. Therefore, we asume it, as structure of an abnormal model is unknown and consider a system identification. We propose a method that we detect early as much as possible to abnormally. We were able to make an abnormal diagnosis caability against a large scale system improve.
We sum up a result of these and would like to construct the abnormal diagnosis ytem that is based on knowledge information.

Report

(4 results)
  • 1993 Annual Research Report   Final Research Report Summary
  • 1992 Annual Research Report
  • 1991 Annual Research Report
  • Research Products

    (38 results)

All Other

All Publications (38 results)

  • [Publications] 小林康秀: "構造未知な線形系に対する同定入力の一決定法" 計測自動制御学会論文集. 30-8. (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "テスト入力を併用した線形系の適応制御" 計測自動制御学会論文集. 27. 1358-1365 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "指数族の確率密度関数に対する一推定法とその漸近的性質" 電気学会論文誌. 112-C. 720-726 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 田中正吾: "先験情報を利用した未知曲面形状計測における基底関数の最適化" 計測自動制御学会論文集. 28. 1176-1181 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 小林康秀: "最適な同定入力による構造が末知な非線形系の一同定法" 計測自動制御学会学術講演会予稿集. 32. 973-974 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 小林康秀: "構造が未知な非線形系に対する同定入力の位置一決定法" 電気情報関連学会中国支部講演論文集. 44. 975-976 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 小林康秀: "構造が未知な線形系に対する同定入力の決定法" 計測自動制御学会中国支部シンポジウム. 60-61 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "知識ベースによる汎関数展開可能な系の同定" 計測自動制御学会中国支部シンポジウム. 56-57 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "候補モデルの棄却更新による線形系の同定" 自動制御連合講演会. 1076-1077 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Tsuyoshi OKITA: "Estimation for Probability Density Function of Exponential Family and Its Asymptotic Property" The 23rd ISCIE Symposium on Stochastic System Theory and Its Applications. 9-15 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "指数族の確率密度関数に対する一推定法" システム制御情報学会研究発表会. 4022-4024 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "Frequency Analysis of Visco-elastic System and Application to Ground Vibration" The 24rd ISCIE Symposium on Stochastic System Theory and Its Applications. 69-72 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 小林康秀: "構造が未知なシステムに対する同定のための最適入力" 電気:情報関連学会中国支部講演論文集. 206-207 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 小林康秀: "最適な同定入力による構造が未知な線形系の一同定法" 自動制御連合講演論文集. 19-20 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "知識ベースによる非線形系の同定" 計測自動制御学会学術講演会予稿集. 32. 975-976 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "ラグランジュの式で表される系の適応制御" 計測自動制御学会学術講演会予稿集. 32. 503-504 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 沖田 豪: "知識ベースによる非線形の同定" 計測自動制御学会ダイナミカルシステムシンポジウム. 16. 151-155 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yasuhiro KOBAYASI: "Optimal Input Design for Linear Dynamical Systems with Unknown Strudctures" Trans. of the Society of Instrument and Control Engineers. Vol. 30 No. 8. (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Yasuhide KOBAYASI: "Adaptive Control for Linear System by Using Test Input" Trans. of the Society of Instrument and Control Engineers. Vol. 27 No. 12. 1358-1365 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Tsuyosi OKITA: "Estimation for Probability Density Function of Exponential Family and it's Asymptotic Property" The Trans. of the Institute of Electrical Engineerings of Japan. Vol.112-C, No.11. 720-726 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Tsuyosi OKITA: "Optimal Basis Functions in Curved Surface Measurement Using a Priori Information" Trans. of the Society of Instrument and Control Engineers. Vol. 28 No. 10. 1176-1181 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 小林 康秀: "構造未知な線形系に対する同定入力の一決定法" 計測自動制御学会論文誌. 30-8. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 小林 康秀: "最適な同定入力による構造が未知な非線形系の一同定法" 計測自動制御学会学術講演会予稿集. 32. 973-974 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 小林 康秀: "構造が未知な非線系に対する同定入力の一決定法" 電気・情報関連学会中国支部講演論文集. 44. 265-266 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 沖田 豪: "知識ベースによる非線形系の同定" 計測自動制御学会学術講演会予稿集. 32. 975-976 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 沖田 豪: "ラグランジュの式で表される系の適応制御" 計測自動制御学会学術講演会予稿集. 32. 503-504 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 沖田 豪: "知識ベースによる非線形の同定" 計測自動制御学会ダイナミカルシステムシンポジウム. 16. 151-155 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 沖田 豪: "指数族の確率密度関数に対する一推定法とその漸近的性質" 電気学会論文誌C. 112. 720-726 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 田中 正吾: "先験情報を利用した未知曲面形状計測における基底関数の最適化" 計測自動制御学会論文集. 28. 1176-1181 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 沖田 豪: "Frequency Analysis of Visco-elastic System and Application to Ground Vibration" The 24rd ISCIE Symposium on Stochastic System Theory and Its Applications. 69-72 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 小林 康秀: "構造が未知なシステムに対する同定のための最適入力" 電気:情報関連学会中国支部講演論文集. 206-207 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 小林 康秀: "最適な同定入力による構造が未知な線形系の一同定法" 自動制御連合講演論文集. 19-20 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 沖田 豪: "テスト入力を併用した線形系の適応制御" 計測自動制御学会論文集. 27. 1358-1365 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 小林 康秀: "構造が未知な線形系に対する同定入力の決定法" 計測自動制御学会中国支部シンポジウム. 60-61 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 沖田 豪: "知識ベ-スによる汎関数展開可能な系の同定" 計測自動制御学会中国支部シンポシウム. 56-57 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 沖田 豪: "候補モデルの棄却更新による線形系の同定" 自動制御連合講演会. 1076-1077 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Tsuyoshi OKITA: "Estimation for Probability Density Function of Exponential Family and Its Asymptotic Property" The 23rd ISCIE Symposium on Stochastic System Theory and Its Applications. 9-15 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 沖田 豪: "指数族の確率密度関数に対する一推定法" システム制御情報学会研究発表会. 4022-4024 (1991)

    • Related Report
      1991 Annual Research Report

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Published: 1991-04-01   Modified: 2016-04-21  

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