A design Scheme of Fuzzy Sliding Mode Controllers for Improving Performance

슬라이딩 모드 제어기의 성능 개선을 위한 제어기 설계 기법

Sliding mode control is a powerful control methodology for the control of uncertain systems. However, it and its variations have some disadvantages such as chattering and imprecise tracing performance. A novel scheme of the sliding mode control is presented for the accurate tracking control of the uncertain systems. The fuzzy logic-baced control law maintaining stability and consistent performance in the face of modeling imprecise is derived and simulation results showing its effectiveness are presented.