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线性Volterra系统V泛函的构造及其应用 总被引:1,自引:0,他引:1
V泛函的构造是讨论Volterra积分微分系统稳定性的关键.近十年来,不少作者在Liapunov泛函构造方面作了不少努力,但对一般的线性Volterra系统,还是没有构造Lispunov泛函通用而有效的方法.本文通过具体求解一个线性偏微分方程的方法来确定V泛函,得到了更广泛的Liapunov泛函以及变号V泛函.同时,利用这些V泛函对线性Volterra系统的实用稳定性与Lispunov稳定性作了讨论. 相似文献
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In this paper, the asymptotic stability for singular differential nonlinear systems with multiple time-varying delays is considered. The V-functional method for general singular differential delay system is investigated. The asymptotic stability criteria for singular differential nonlinear systems with multiple time-varying delays are derived based on V-functional method and some analytical techniques, which are described as matrix equations or matrix inequalities. The results obtained are computationally flexible and efficient. 相似文献
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THE V-FUNCTIONAL METHOD FOR THE STABILITY OF DEGENERATE DIFFERENTIAL SYSTEMS WITH DELAYS 总被引:3,自引:0,他引:3
1 IntroductionStability is an important perfermance index of concrete systems such asmanagement systems, power systems, engineering systems and so on. Forthe stability V--functional criterion method of functional differential systems,have had many results in recent years, see) for example, [1] and [2]. Andfor degenerate systems, papers [41-[81 have carefully discussed and given someimportant results. But we note that (see [9]) many concrete systems, besidescontain delay, are degenerate. So, f… 相似文献
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