Development of sliding mode controller for robot manipulators using sliding mode observer

슬라이딩 모드 관측기를 이용한 로봇 매니퓰레이터를 위한 슬라이딩 모드 제어기의 개발

In this paper, a continuous sliding mode controller for robot manipualator is proposed. The proposed scheme guarantees that the tracking error converges to zero maintaining the smoothness of the actual control signal. In order to estimate the acceleration data, a sliding mode observer is used, and the stability of the closed-loop system is shown.