Robust fault-tolerant control of networked control systems with time-varying delays
Jianhua Zhang · Kongzhi yu juece · 2008
For a class of networked control systems with time-varying delays, a robust fault-tolerant control problem with actuator failures is discussed. Based on the integrity fault-tolerant control theory and the time-delay-dependent stability criteria, the sufficient conditions for systems with integrity against actuator failures are given, and the robust fault-tolerant controller is designed. Simulation results show that the controller can not only guarantee the robust stability, but also obtain better dynamic performance.