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CONTROL OF HIGH PRECISION SERVO-SYSTEM USING LEARNING METHOD

Research Project

Project/Area Number 63550302
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 計測・制御工学
Research InstitutionTOKYO INSTITUTE OF TECHNOLOGY

Principal Investigator

NAKANO Michio  TOKYO INSTITUTE OF TECHNOLOGY, FACULTY OF ENGINEERING, PROFESSOR, 工学部制御工学科, 教授 (80016451)

Co-Investigator(Kenkyū-buntansha) IMOTO Fumio  TOWA UNIVERSITY, DEPARTMENT OF ELECTRIC ENGINEERING, 工学部電気工学科, 助教授 (90133173)
Project Period (FY) 1987 – 1989
Project Status Completed (Fiscal Year 1989)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1989: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1988: ¥1,400,000 (Direct Cost: ¥1,400,000)
KeywordsLEARNING PROCESS / REPETITIVE CONTROL / LOAD INSENSITIVE CONTROL / HIGH PRECISION CONTROL / POSITIONING SERVO-SYSTEM / PARAMETER VARIATION / CONTROL OF ELECTRIC MACHINERY / FEED-FORWARD Control / 学習過程 / くり返し制御 / サーボモータ / フィードフォワード制御 / パラメータ変動
Research Abstract

High precision and good command response are the most important performance of rotation control system. It is often the case where some rotational angle dependent disturbance occur and cause the rotational speed fluctuation which hinder us from improving the precision of rotational control systems.
In order to attenuate this kind of disturbances, a number of methods, such as designing a repetitive controller in time domain, have been developed. These methods are, very effective on the specified rotational speed, but the effectiveness is not significant in general case.
In this report, we consider the problem of rejecting the rotational angle dependent disturbances in rotation control systems. A new method is proposed by noticing the fact that this kind of disturbances is cyclic function of rotational angle. The design is carried out in the angle domain by sampling with a certain angle interval.
First, a two-degree-of-freedom controller including a repetitive sub-controller is designed to reject such disturbances and obtain a satisfactory response to a command input. Secondly, another controller is installed inside the two-degree-of freedom control to reduce the variation of the input-output characteristics of the system. Finally, the design approach is applied to a first order rotation system. It has been shown by the results of the simulation of the designed system that the present method brings an expected effect.

Report

(3 results)
  • 1989 Annual Research Report   Final Research Report Summary
  • 1988 Annual Research Report
  • Research Products

    (27 results)

All Other

All Publications (27 results)

  • [Publications] 中野、小口、広松、古賀: "ヒストリシスフィ-ドバックによる位置決めサ-ボ系の有限整定制御" 計測自動制御学会論文集24巻3号. 24. 37-42 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 中野、ビチャイ・サエチャイ、松尾: "フィ-ドバック則を用いた弦波インバ-タ" 計測自動制御学会論文集24巻7号. 24. 113-115 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 中野道雄: "パラメ-タ変動とアクチュエ-タ系の構成" 計測自動制御学会論文集24巻12号. 24. 125-127 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 松尾、武石、中野: "サイリスタ制御リアクタ形SVCのセルフチュ-ニング制御" 電気学会論文誌D分冊. 108. 734-740 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] S.Hara,Y.Yamamoto,T.Omata and M.Nakano: "Repetitive Control System:A New type Servo System for Periodic Exogenous Signals" IEEE AC VOL.33 NO.7. 33. 659-668 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] NAKANO Michio: "Finite Time Settling Compensation of Positioning Servo-System Using Hysteresis Element" Transaction of the society of instrument and control engineers Vol.24 No.3 pp249-254 (1988).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] NAKANO Michio: "Sinusoidal Inverter Using Feedback Control Method" Transaction of the society of instrument and control engineers Vol.24 No.7 pp113-115 (1988).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] NAKANO Michio: "On the Relation between Actuator-System Structure and its Parameter Variation" Transaction of the society of instrument and control engineers Vol.24 No.12 pp1349-1351 (1988).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] HARA Shinji: "Repetitive Control System : A New Type Servo System for Periodic Exogenous Signals" Transactions of IEEE Vol. AC-33 No.7 pp659-668 (1988).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] MATSUO Yoshiki: "On Self-tuning Control of Static Var Compensation" Transaction of the Electrical engineers of Japan Vol.108-D No.8 pp734-740 (1989).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] MATSUO Yoshiki: "A Feedback PWM Technique Using Periodical Mean Output Error" Transaction of the society of instrument and control engineers Vol.25 No.8 pp896-903 (1988).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] SAECHOUT Vichai: "Average Gain Criterion of PWM Control for Sinusoidal Inverters" Transaction of the society of instrument and control engineers Vol.26 No.1 pp896-903 (1990).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] NAKANO Michio: "Repetitive Control (book)" The society of instrument and control engineers (1988).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 中野,小口,広松,古賀: "ヒステリシスフィ-ドバックによる位置決めサ-ボ系の有限整定制御" 計測自動制御学会論文集24巻3号. 24. 37-42 (1988)

    • Related Report
      1989 Annual Research Report
  • [Publications] 中野,ビチャイ・サエチャイ,松尾: "フィ-ドバック則を用いた正弦波インバ-タ" 計測自動制御学会論文集24巻7号. 24. 113-115 (1988)

    • Related Report
      1989 Annual Research Report
  • [Publications] 中野道雄: "パラメ-タ変動とアクチュエ-タ系の構成" 計測自動制御学会論文集24巻12号. 24. 125-127 (1988)

    • Related Report
      1989 Annual Research Report
  • [Publications] 松尾,武石,中野: "サイリスタ制御リアクタ形SVCのセルフチュ-ニング制御" 電気学会論文誌D分冊. 108. 734-740 (1988)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Hara,Y.Yamamoto,T.Omata and M.Nakano: "Repetitive Control System:A New type Servo System for Periodic Exogenous Signals" IEEE AC Vol.33 No.7. 33. 659-668 (1988)

    • Related Report
      1989 Annual Research Report
  • [Publications] 松尾,中野: "出力偏差の周期平均値を用いたフィ-ドバック型PWMの一方式" 計測自動制御学会論文集25巻8号. 25. 68-75 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 中野,松尾: "平均ゲインに着目したPWMインバ-タの制御方式" 計測自動制御学会論文集26巻1号. 26. 76-80 (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] ヴィ-チャイ,中野,松尾: "正弦波インバ-タ最適スイッチング制御のための非線形方程式の解法" 計測自動制御学会論文集26巻. 26. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 中野,井上,原,山本: "繰り返し制御" 計測自動制御学会, 146 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 中野、小口、広松、古賀: 計測自動制御学会論文集24巻3号. 24. 37-42 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 中野、ビチャイ・サエチャイ、松尾: 計測自動制御学会論文集24巻7号. 24. 113-115 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 中野道雄: 計測自動制御学会論文集24巻12号. 24. 125-127 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 松尾、武石、中野: 電気学会論文誌D分冊. 108. 734-740 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] S.Hara;Y.Yamamoto;T.Omata;M.Nakano: IEEEAC VOL.33NO.7. 33. 659-668 (1988)

    • Related Report
      1988 Annual Research Report

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Published: 1988-04-01   Modified: 2016-04-21  

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