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时滞不确定随机系统的鲁棒稳定性 被引量:1

Robust Stability of Uncertain Stochastic Systems with Time-Delays
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摘要 主要研究了带有时滞的不确定随机系统的均方鲁棒指数稳定性问题。根据有关线性矩阵不等式理论,结合李亚普诺夫函数法,充分利用系统的扩散项,建立了1个新的时滞相关稳定判据,使文中的时滞不确定随机系统是鲁棒均方指数稳定的。给出了具体的数值例子说明了研究结果的可行性和有效性。 This paper studies mean square robust exponentially stability of uncertain stochastic systems.With the help of linear matrix inequality theory and Lyapunov function,and taking full advantage of diffusion in the systems,an algebraic criterion of delay-dependent stability is established for uncertain stochastic time systems.The main results are illustrated by a numerical example.
出处 《中国海洋大学学报(自然科学版)》 CAS CSCD 北大核心 2011年第7期202-206,共5页 Periodical of Ocean University of China
基金 国家自然科学基金项目(60974025) 山东省自然科学重点基金项目(Z2006G11)资助
关键词 随机系统 时滞 线性矩阵不等式 时滞相关指数稳定性 stochastic systems time delays linear matrix inequality delay-dependent exponentially stable
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参考文献12

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