On exponential stability of integral delay systems
On exponential stability of integral delay systems
复制标题
积分时滞系统的指数稳定性
DOI:
10.1016/j.automatica.2013.08.004
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发表时间:
2013-06
期刊:
影响因子:
6.4
通讯作者:
Lin, Zongli
中科院分区:
文献类型:
--
作者:
Li, Zhao-Yan;Zhou, Bin;Lin, Zongli
This paper is concerned with exponential stability of a class of integral delay systems with a prescribed decay rate. First, by carefully exploring the literature on this topic, a delay decomposition approach is established to reduce the conservatism in the existing sufficient conditions by constructing new Lyapunov–Krasovskii (LK) functionals. It is proven that the proposed sufficient conditions are less conservative than a recently established set of sufficient conditions. Second, by analyzing the characteristic equation of the considered integral delay system, necessary and sufficient conditions for the stability are obtained by computing the right-most zeros of a certain auxiliary point-delay linear system, for which stability criteria that are easy to test are also established based on this method. Numerical examples illustrate the effectiveness of the obtained results.
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影响因子:
6.8
作者:
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通讯作者:
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DOI:
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期刊:
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影响因子:
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作者:
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通讯作者:
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DOI:
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发表时间:
2010-12
期刊:
Appl. Math. Comput.
影响因子:
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作者:
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通讯作者:
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