Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Technique of Reducing Chattering for Sliding Mode Controller

슬라이딩 모드 제어기의 채터링 감소 기법

  • Kim, Kyoung-Joo (Dept. of Electrical and Electronic Engineering, Yonsei Univ.) ;
  • Choi, Yoon-Ho (School of Electronic Engineering, Kyonggi Univ.) ;
  • Park, Jin-Bae (Dept. of Electrical and Electronic Engineering, Yonsei Univ.)
  • 김경주 (연세대학교 전기전자공학과) ;
  • 최윤호 (경기대학교 전자공학부) ;
  • 박진배 (연세대학교 전기전자공학과)
  • Published : 2007.07.18
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Abstract

The sliding mode controller(SMC) is very famous controller for nonlinear control. However the SMC has a defect which is chattering problem. In this paper, we introduce the novel method which reduce the chattering problem. And we compare the performance with conventional methods, such as using low pass filter(LPF), boundary layer approach.

Keywords