A Novel Approach toH∞Control Design for Linear Neutral Time-Delay Systems
2013 ◽
Vol 2013
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pp. 1-9
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This paper is concerned with the problem ofH∞control of linear neutral systems with time-varying delay. Firstly, by applying a novel Lyapunov-Krasovskii functional which is constructed with the idea of delay partitioning approach, appropriate free-weighting matrices, an improved delay-dependent bounded real lemma (BRL) for neutral systems is established. By using the obtained BRL, a delay-dependent sufficient condition for the existence of a state-feedback controller, which ensures asymptotic stability and a prescribedH∞performance level of the corresponding closed-loop system, is formulated in terms of linear matrix inequalities. Some numerical examples are given to illustrate the effectiveness of the proposed design method.
2010 ◽
Vol 133
(1)
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2011 ◽
Vol 50-51
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pp. 22-26
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2012 ◽
Vol 546-547
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pp. 886-891
2012 ◽
Vol 249-250
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pp. 1173-1179
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