A Switched Lyapunov Function Approach to Stability Analysis of Non-Uniformly Sampled-Data Systems

被引：0

作者：

Fujioka, Hisaya ^{[1
]}

Nakai, Toshiharu ^{[1
]}

Hetel, Laurentiu ^{[2
]}

机构：

[1] Kyoto Univ, Kyoto 6068501, Japan

[2] Univ Lille Nord france, CNRS, ECLille LAGIS, UMR 8146, F-59650 Villeneuve Dascq, France

来源：

2010 AMERICAN CONTROL CONFERENCE | 2010年

关键词：

networked control systems; non-uniform sampling; switched systems; stability analysis; STABILIZATION; DELAY;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Stability of sampled-data feedback systems with uncertainly time-varying sampling intervals is considered. It is shown that exponential stability of the system is implied by showing the existence of a switched Lyapunov function for the related discretized system. The proposed stability criterion is less conservative than the conventional one based on the quadratic stability of the discretized system. The reduction of the conservatism is illustrated by a numerical example.

引用

页码：1803 / +

页数：2

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