제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
권호 표지

LTI model realization problem of linear periodic discrete-time systems

  • Su, Laiping (Department of Information and Computer Sciences, Toyohashi Univ. of Technology) ;
  • Saito, Osami (Department of Information and Computer Sciences, Toyohashi Univ. of Technology) ;
  • Abe, Kenichi (Department of Information and Computer Sciences, Toyohashi Univ. of Technology)
  • Published : 1990.10.01
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Abstract

In this paper, we consider linear periodic discrete-time control systems under periodic compensation. Such a closed-loop system generally represents a periodic time-varying system. We examine the problem of finding a compensator such that the closed-loop system is realized as LTI model (if possible) with the closed-loop stability being satisfied. We present a necessary and sufficient condition for solving such problem and also give the characterization of realizable LTI models.

Keywords