Robust adaptive control for a stable nonminimum phase system

안정한 비최소 위상 시스템의 견실한 적응제어

  • 최종호 (서울대학교 공과대학 제어계측공학과) ;
  • 김호찬 (서울대학교 공과대학 제어계측공학과)
  • Published : 1988.10.01

Abstract

A robust adaptive control method for a stable nonminimum phase SISO system with unmodelled dynamics is proposed. The robust parameter estimation method of the system with bounded output noise and unmodelled dynamics is employed and a parallel structure is proposed to improve the robustness of adaptive control system. The local stability of the proposed system is shown. Computer simulations are done in order to compare the performance of the proposed structure with the basic structure on various circumstance.

Keywords