Observer-based fault-tolerant control for time delay system

The focus of this paper is the analysis and the design of H∞) observer-based fault-tolerant controller (FTC) for the time-delay system. The FTC is generated based on states, actuator and sensor faults reconstruction given by the observer. For the stability issue, a Lyapunov Krasovskii functional is used and obtained in the form of Linear Matrix Inequality (LMI). Finally, the feasibility and efficiency of the theoretical results presented is provided by a numerical example.