Fault-Tolerant Control for a Class of Nonlinear Uncertain Singular Systems

Fault-tolerant control problem for uncertain non-linear singular systems is studied. In terms of Lyapunov-Krasovskii functional approach, a new fault-tolerant control criteria is proposed, and the sufficient condition for the existence of fault-tolerant controller is derived by the form of the linear matrix inequality(LMI) approach. Finally, a numerical example and simulation diagram are provided to demonstrate the effectiveness of the proposed techniques.