Proceedings of the Korean Institute of Intelligent Systems Conference (한국지능시스템학회:학술대회논문집)

Korean Institute of Intelligent Systems (한국지능시스템학회)
권호 표지

Composite Adaptive Dual Fuzzy Control of Nonlinear Systems

비선형 시스템의 이원적 합성 적응 퍼지 제어

  • Kim, Sung-Wan (ICS Lab., Dept. of Electrical and Electronic Eng., Yonsei Univ.) ;
  • Kim, Euntai (ICS Lab., Dept. of Electrical and Electronic Eng., Yonsei Univ.) ;
  • Park, Mignon (ICS Lab., Dept. of Electrical and Electronic Eng., Yonsei Univ.)
  • Published : 2003.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

A composite adaptive dual fuzzy controller combining the approximate mathematical model, linguistic model description, linguistic control rules and identification modeling error into a single adaptive fuzzy controller is developed for a nonlinear system. It ensures the system output tracks the desired reference value and excites the plant sufficiently for accelerating the parameter estimation process so that the control performances are greatly improved. Using the Lyapunov synthesis approach, proposed controller is analyzed and simulation results verify the effectiveness of the proposed control algorithm.

Keywords