Robust Fault Tolerant Controller Design for Uncertain Networked Control Systems with Fast-Varying Delay and Packet-Dropout

This paper is concerned with the robust fault tolerant controller design of uncertain networked control systems with both time-varying network-induces delay and data dropout. Based on Lyapunov stability theory and using LMI approach, new criteria are proposed for the controller design. The new criteria are irrelevant to the bound of the derivative of the delay, no constrain is imposed to the matrix structure. A numerical example is given to demonstrate the proposed method.