제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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$H_{\infty}$ CONTROLLER DESIGN VIA LQ GAME PROBLEM FOR DISRETE TIME SYSTEM

  • Kwon, Wook-Hyun (Dept. of Control and Instrumentation Engr. and Automation Systems Research Institute, Seoul National Univ.) ;
  • Lee, Joon-Hwa (Dept. of Control and Instrumentation Engr. and Automation Systems Research Institute, Seoul National Univ.) ;
  • Kim, Won-Chul (Dept. of Control and Instrumentation Engr. and Automation Systems Research Institute, Seoul National Univ.)
  • Published : 1990.10.01
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Abstract

In this paper, a state space solution to the discete time H$_{\infty}$ control problem is presented. It is shown that there exist LQ game problem corresponding to H$_{\infty}$ control problems and the H$_{\infty}$ controller can be obtained by solving the LQ game problem. Explicit state space formulae are given for the state feedback H$_{\infty}$ controller and output feedback H$_{\infty}$ controllers.lers. state feedback $H_{\infty}$ controller and output feedback $H_{\infty}$ controllers.

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