Journal of Power System Engineering (동력기계공학회지)

The Korean Society for Power System Engineering (한국동력기계공학회)
권호 표지

The Robust Servo Controller Design of Magnetic Levitation System Considering Pole Assignment Region

극 배치영역을 고려한 자기 부상계의 로버스트 서보제어기 설계

  • 김창화 (경남정보대학 전자정보통신제어계열) ;
  • 정해종 (한국해양수산연구원) ;
  • 양주호 (부경대학교 기계공학부)
  • Published : 2000.11.30
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Abstract

This paper describes a state feedback controller design method of the integral type magnetic levitation servo system which satisfies the design objectives. The design objective is a $H_{\infty}$ performance, asymptotic disturbance rejection and a robust pole assignment in linear matrix inequality(LMI) region. To the end, we investigated the validity of the designed controller which considering a robust pole assignment region, through results of simulation.

Keywords