Adaptive Fuzzy Sliding Mode Control of Brushless DC Motor

브러시리스 DC 모터의 적응퍼지 슬라이딩 모드 제어

  • Lee, Jong-Ho (Department of Electrical Engineering, Dongguk University) ;
  • Kim, Sung-Tae (Department of Electrical Engineering, Dongguk University) ;
  • Kim, Young-Tas (Department of Electrical Engineering, Dongguk University)
  • 이종호 (동국대학교 전기공학과) ;
  • 김성태 (동국대학교 전기공학과) ;
  • 김영태 (동국대학교 전기공학과)
  • Published : 2000.11.25

Abstract

Brushless DC motors are widely used in many industrial fields as an actuator of robot and driving power motors of electrical vehicle. In this paper adaptive fuzzy sliding mode scheme is developed for velocity control of brushless DC motor. The proposed scheme does not require an accurate dynamic model. yet it guarantees asymptotic trajectory tracking despite torque variations. Numerical simulation and DSP-based experimental works for velocity control of brushless DC motor are carried out.

Keywords