State feedback control for time-delayed systems with actuator failures

Abstract

In this paper, the controller design for a class of systems with actuator failures as well as time delays in control inputs is considered. The model uncertainties are also taken into account in the design. By applying the Lyapunov stability criteria, a state feedback controller is established in the framework of Linear Matrix Inequalities. It can guarantee the robust stability and certain performance of the delayed system for both normal operation and actuator failure cases.