Abstract:The problem of fault estimation and fault tolerant control for Lipschitz nonlinear systems subject to actuator and sensor faults is investigated in this paper. A fault decomposition technique is introduced to design a set of iterative estimation observers for the system in consideration. The obtained mean sequence of estimates, under certain conditions, converge to the true values of state and multi-faults. A convergence theory with a theoretical proof is given. A sufficient LMIbased stability condition depend… Show more
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