한국지능시스템학회:학술대회논문집 (Proceedings of the Korean Institute of Intelligent Systems Conference)
- 한국퍼지및지능시스템학회 2003년도 추계 학술대회 학술발표 논문집
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- Pages.141-144
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- 2003
비선형 시스템의 이원적 합성 적응 퍼지 제어
Composite Adaptive Dual Fuzzy Control of Nonlinear Systems
- 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.)
- 발행 : 2003.09.01
초록
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.