D-stable fault-tolerant control for discrete time-delay uncertain systems

This paper focuses on the D-stable fault-tolerant control problem of the discrete time-delay uncertain systems with actuator failures. Using the linear matrix inequality method (LMI), a sufficient condition of the existence of the controller is given to maintain the discrete time-delay uncertain systems against actuator failures D-stable. The design of the D-stable fault-tolerant controller is proposed Finally, an illustrative example and simulation results are given to demonstrate the effective of the design method proposed in this paper.