Non-exponential Stabilization of Linear Time-invariant Systems by Time-varying Controllers

  • INOUE Masaki
    Graduate School of Engineering, Osaka University
  • WADA Teruyo
    Graduate School of Engineering, Osaka University
  • IKEDA Masao
    Support Office for Large-Scale Education and Research Projects, Osaka University

Bibliographic Information

Other Title
  • 線形時不変システムに対する時変フィードバックによる非指数関数オーダーの安定化

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Description

This paper proposes non-exponential stabilization of linear time-invariant systems by linear time-varying controllers. We consider state feedback and dynamic output feedback to make the states of the closed-loop systems decay non-exponentially. We first introduce a non-exponential stability concept that the state of a time-varying system converges to the origin with a bound provided by a desired function. Then, we give non-exponential stabilizability conditions and time-varying controllers to achieve the desired behavior of the closed-loop systems. By the proposed methods, we can realize various non-exponential behaviors, which may improve control performance.

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Details 詳細情報について

  • CRID
    1390282679479190400
  • NII Article ID
    130004549510
  • DOI
    10.9746/sicetr.47.70
  • BIBCODE
    2011TSICE..47...70I
  • ISSN
    18838189
    04534654
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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