Design of fuzzy self-adaptive controller based on anti-windup supervisory control

Based on anti-windup supervisory control, a fuzzy self-adaptive controller is designed for a class of nonlinear systems with input saturation. Based on the fuzzy logic system and the projection method of parameters, the fuzzy self-adaptive tracking control is presented for the input saturation systems. In order to improve system performance, the supervisory control anti-windup scheme is introduced. When the system error exceeds the specified range, the supervisory controller will start working and play an important role in anti-windup part. Simulation results demonstrate the effectiveness of the method.