Fault-Tolerant Control against Actuator Failures for a Class of Uncertain Singular Systems

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In this paper, the fault-tolerant control problem for uncertain singular systems is discussed when actuator is normal and failure. First, using linear matrix inequalities (LMI), the state feedback is designed so that the singular system is asymptotically stable when the actuators work well. Then, the state feedback is designed so that the closed-loop singular system is asymptotically stable when the part actuators occur failure. Finally, the use of LMI method , the fault-tolerant state feedback controllers with integrity are presented for uncertain singular systems.

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601-605

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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