Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Implementation of Fuzzy Controller Applicating Load influence

부하의 영향에 적응하는 퍼지 제어기 구현

  • 김재욱 (호서대학교 전자공학과) ;
  • 정영창 (호서대학교 전기.전자.제어공학부) ;
  • 홍철호 (호서대학교 전기.전자.제어공학부) ;
  • 장철훈 (호서대학교 전자공학과)
  • Published : 1998.07.20
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Abstract

This paper presents experimental results of the fuzzy controller for DC servo motor. The fuzzy controller consists of 9 quantized levels and 25 fuzzy rules. The fine Controller is employed in the fine control mode when the value of error is between -0.03 and +0.03, whereas the coarse controller is used in the coarse control mode when the value of error is in the outside range of -0.03 and +0.03. The experimental results show that the fuzzy controller provides a better performance (lower overshoot and error) than the PID controller regardless of the load applied.

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