Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Design Method For An On-line Adaptive Neural Networks Based Intelligent Controller

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  • Kim, I.J. (Div. of Electronics & Information Tech., KIST) ;
  • Gu, S.W. (Dept. of Electronic Communication, Hanyang Univ.) ;
  • Choi, J.Y. (Div. of Electronics & Information Tech., KIST) ;
  • Choy, I. (Div. of Electronics & Information Tech., KIST) ;
  • Kim, K.B. (Div. of Electronics & Information Tech., KIST)
  • 김일중 (한국과학기술연구원 정보전자연구부) ;
  • 구세완 (한양대학교 전자통신공학과) ;
  • 최주엽 (한국과학기술연구원 정보전자연구부) ;
  • 최익 (한국과학기술연구원 정보전자연구부) ;
  • 김광배 (한국과학기술연구원 정보전자연구부)
  • Published : 1996.07.22
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Abstract

This paper presents a design method for an on-line adaptive neural networks based intelligent controller. The proposed neural controller, assuming PID controller is initially presented, learns the equivalent behaviors of the existing PID controller initially and switches to take over the PID control system. Then, it executes on-line adaptation via evaluating its performance and minimizing user defined cost function constantly so that the optimal control can be achieved. The PID controller and the proposed neural controller are investigated and compared in computer simulation.

Keywords