Decentralized reliable control for interconnected uncertain systems with time-delay approach

The problem of decentralized reliable control is investigated for a class of large-scale interconnected uncertain systems with timedelay. The system under consideration involves state time delay, nonlinear perturbation and parameter uncertainties. The purpose is to design a linear memoryless state feedback decentralized controller such that, for all admissible uncertainties and actuator failures occurring among the prespecified subset of actuators, the closed-loop system is asymptotically stable. Finally, a numerical example is presented to illustrate the results given and the simulation shows that the method is very effective.