首页|New Stability Analysis of Linear Singular Systems with Time Delays Based on Park's Integral Inequality

New Stability Analysis of Linear Singular Systems with Time Delays Based on Park's Integral Inequality

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This paper is concerned with the stability analysis for singular systems with time delays.Firstly,a suitable Lyapunov-Krasovskii functionals are constructed and calculated the derivation of the constructed functional.Then by using Park's double integral inequality and Wirtinger integral inequahty method,a sufficient stability criterion is obtained.Meanwhile the conditions are in terms of linear matrix inequalities (LMIs) and a numerical example is given for illustration.Compared with some other methods,the computed results in this paper are better than the results in [2-5] owing to obtaining upper bound of time-delay.These illustrate the results of this paper are effective and superior.The present method is of great significance for stability analysis of time-varying delay systems and design of controller.

singular systemsdelay-dependent stabilityLyapunov-Krasovskii functionalintegral inequalities

Gong Guan-hua、Zhao Nan

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2017

科技经济导刊

科技经济导刊

ISSN：
年,卷(期)：2017.(1)
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