Static Output Feedback Control Design for Nonlinear Descriptor Systems with Actuator Saturation

This article investigates the stabilization and H-infinity control problems of nonlinear descriptor systems with actuator saturation. Firstly, the sufficient conditions of the impulse controllability are given. A static output feedback control strategy is designed by static output feedback to study the stabilization of system. Then H-infinity control by static output feedback is considered for nonlinear descriptor systems with external disturbances. Finally, the effectiveness of the designed controller is verified through the simulation results of a circuit example.