2019 · 11 citations · 13 references
EngineeringComputer EngineeringFault ToleranceFault-tolerant ComputingFault-tolerant SystemsAdaptive ControlControl SystemsControl TheoryFault DetectionFault-tolerant ControlRobust ControlActive Fault-tolerant ControlAdaptive Control Of Time-delay SystemsFault-tolerant DesignNeutral Delay SystemsObserver Design For FaultsObserver-based Fault-tolerant ControlSystem StabilityTime-delay Systems
This paper deals with the problem of stability and active fault-tolerant control design for neutral time-delay systems. Linear Matrix Inequality (LMI) technique was considered to study stability. First, for a class of linear neutral time-delay system, an adaptive-observer is designed to detect and estimate fault. In the second time, a new control law is proposed to achieve fault compensation, then, system stability in faulty status. Finally, simulations results are presented to illustrate the efficiency of the proposed fault tolerant control (FTC) method.
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