Delay-independent stabilization of linear systems with time-varying delayed state and uncertainties |
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Authors: | Cheng-Yi Chen Chien-Hua Lee |
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Institution: | The Department of Electrical Engineering, Cheng-Shiu University, No. 840, Cheng Ching Road, Niaosong Township, Kaohsiung County 83347, Taiwan |
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Abstract: | The problem of robust stabilization for a class of dynamic systems with time-varying state delay as well as parametric and input uncertainties is considered in this paper. Several delay-independent stabilizability criteria and memoryless state feedback controllers are presented to guarantee the asymptotic stability of the closed-loop uncertain time-delay systems. It is shown that if all uncertainties and delay terms are matched, then the mentioned systems can always be stabilized, or can be stabilized with a specified decaying rate. |
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Keywords: | Stabilization Time-varying state delay Uncertainty |
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