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

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Author(s)

    • 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

Abstract

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.

Journal

  • Transactions of the Institute of Systems, Control and Information Engineers

    Transactions of the Institute of Systems, Control and Information Engineers 17(9), 363-370, 2004-09-15

    THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS (ISCIE)

References:  12

Codes

  • NII Article ID (NAID)
    10013391164
  • NII NACSIS-CAT ID (NCID)
    AN1013280X
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    13425668
  • NDL Article ID
    7074048
  • NDL Source Classification
    ZM11(科学技術--科学技術一般--制御工学)
  • NDL Call No.
    Z14-195
  • Data Source
    CJP  NDL  J-STAGE 
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