Robust Tolerant Control for a Class of Nonlinear Systems with Uncertainties and Input Time Delays Based on T-S Fuzzy Model

The problems of robust tolerant control for a class of nonlinear systems with uncertainties and input time delays are studied. The T-S fuzzy model with uncertainties and time delays is adopted. For the actuator fault of systems, the state feedback controller is designed. A sufficient condition is given based on Lyapunov stability theory and linear matrix inequality (LMI) method, which can guarantee robust stable for system with actuator faults. Simulation results show the effectiveness of the proposed method.