Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

A Design on Reference Model Following Fuzzy Control System Using Hysteresis element

비선형 요소를 이용한 기준 모델 추종형 퍼지 제어 시스템의 설계

  • Hwang, C.S. (Dept. of Electrical Engineering, Pusan National University) ;
  • Nam, K.W. (Dept. of Electrical Engineering, Pusan National University) ;
  • Jeong, H.S. (Dept. of Electronics, Yonam College of Engineering) ;
  • Kim, D.W. (Dept. of Electrical Engineering, Pusan National University)
  • Published : 1996.07.22
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Abstract

In this paper, a reference model following control system using a fuzzy logic controller(FLC) is proposed By using an integrator and a nonlinear hysteresis element, a reference model whose response has no overshoot and fast rise time is designed. A FLC is designed to follow as close as possible to the response of the reference model. The proposed design method is shown that the robustness and the optimal tracking property can be achieved under modeling error, disturbance and parameter perturbations. The effectiveness of the proposed design method is verified through the simulation that compare using the FLC with using a $H_{\infty}$ controller.

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