パレート最適性を考慮したロバストI-PD制御系設計法 Design of Robust I-PD Controller by Using Pareto-Optimality

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著者

    • 池田 建司 IKEDA Kenji
    • 徳島大学 工学部 知能情報工学科 Department of Information Science and Intelligent Systems, The University of Tokushima
    • 河辺 徹 KAWABE Tohru
    • 筑波大学 電子・情報工学系 Institute of Information Sciences and Electronics, University of Tsukuba

抄録

In this paper, a new design method for robust I-PD controller by using Pareto-optimality is proposed. The proposed design method is formulated as a two-objective optimization problem in which optimization of the settling time and damping ratio is translated into a pole assignment problem. The uncertainties of the plant are represented as a polytope of polynomials, and the computational cost is reduced by using the edge theorem. The genetic algorithm is applied to optimize this problem because of its multiple search property. In order to demonstrate the effectiveness of the proposed design method, we applied the proposed design method to a magnetic levitation system and compared our method with the design method based on the generalized ISE (Integral of Squared Error) criterion.

収録刊行物

  • システム制御情報学会論文誌

    システム制御情報学会論文誌 17(9), 363-370, 2004-09-15

    一般社団法人 システム制御情報学会

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各種コード

  • NII論文ID(NAID)
    10013391164
  • NII書誌ID(NCID)
    AN1013280X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    13425668
  • NDL 記事登録ID
    7074048
  • NDL 雑誌分類
    ZM11(科学技術--科学技術一般--制御工学)
  • NDL 請求記号
    Z14-195
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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