슬라이딩 모우드를 이용한 D.C servo-motor의 위치제어에 있어 chattering reduction에 관한 연구

A study on chattering reduction in the position control of D.C servo-motor using sliding mode

This paper deals with "chattering" problem in variable structure control system. For digital computer control, chattering reduction algorithm in Analog-VSC is extended to Discrete-VSC. The proposed algorithm is applied to position control of D.C Servo Motor by using 6502 .mu.-processor. The improved transient response, as well as a considerable reduction of chattering, is illustrated experimentally.imentally.