Stabilization of positive switched systems with time-varying delays under asynchronous switching

被引：0
作者：
Mei Xiang
Zhengrong Xiang
Hamid Reza Karimi
机构：
[1] Nanjing University of Science and Technology,School of Automation
[2] University of Agder,Department of Engineering, Faculty of Engineering and Science
来源：
International Journal of Control, Automation and Systems | 2014年 / 12卷
关键词：
Asynchronous switching; average dwell time; positive systems; switched systems; time-varying delays;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper investigates the state feedback stabilization problem for a class of positive switched systems with time-varying delays under asynchronous switching in the frameworks of continuous-time and discrete-time dynamics. The so-called asynchronous switching means that the switches between the candidate controllers and system modes are asynchronous. By constructing an appropriate co-positive type Lyapunov-Krasovskii functional and further allowing the functional to increase during the running time of active subsystems, sufficient conditions are provided to guarantee the exponential stability of the resulting closed-loop systems, and the corresponding controller gain matrices and admissible switching signals are presented. Finally, two illustrative examples are given to show the effectiveness of the proposed methods.
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页码：939 / 947
页数：8
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