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Fault-tolerant control problem for uncertain non-linear singular systems is studied. In terms of Lyapunov-Krasovskii functional approach, a new fault-tolerant control criteria is proposed, and the sufficient condition for the existence of fault-tolerant controller is derived by the form of the linear matrix inequality(LMI) approach. Finally, a numerical example and simulation diagram are provided...
The problem of integrated fault diagnostic and fault-tolerant control for uncertainty linear system is developed. Focusing on the actuator and sensor faults of satellite, we presents a fault diagnosis method based on sliding mode observer. And considering the uncertainties of diagnosis results, we also design a Hinfin state-feedback controller to achieve the fault-tolerance by solving a linear matrix...
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