Reliable Memory Feedback H∞ Control for Linear Time-Delay Systems with Adaptive Mechanism

This paper deals with the reliable controller design problem for continuous-time linear systems with time-delay and actuator faults based on LMI method and adaptive method. A new delay-dependent memory reliable controller is established in a parameter-dependent form, in which fault parameters are adjusted on-line based on adaptive method to automatically compensate the fault effect on system. In the framework of linear matrix inequality (LMI) approach, the stability and H_∞ performance of closed-loop systems are guaranteed in normal and faulty cases. A numerical example and its simulations are provided to demonstrate the effectiveness of the proposed results