Input-to-state stability analysis for nonlinear switched descriptor systems

被引:2
作者
Gao, Zai-Rui [1 ,2 ]
Shen, Yan-Xia [1 ]
Ji, Zhi-Cheng [1 ]
机构
[1] Key Laboratory of Advanced Process Control for Light Industry, Ministry of Education, Jiangnan University
[2] College of Information and Control Engineering, Weifang University
来源
Kongzhi Lilun Yu Yingyong/Control Theory and Applications | 2013年 / 30卷 / 03期
关键词
Average dwell time approach; Input-to-state stability; Nonlinear descriptor systems; Switched systems;
D O I
10.7641/CTA.2013.20595
中图分类号
学科分类号
摘要
The input-to-state stability for a class of nonlinear switched descriptor systems is considered for two cases. Based on the average dwell time approach, sufficient conditions are derived to guarantee that the whole system is input-tostate stable through designing an appropriate switching rule. Compared with the existing methods, it is more convenient to design the controller for each subsystem, because it does not require to construct the input-to-state stable control Lyapunov function and to design the specific structure of the control inputs. Finally, two numerical examples show that the results obtained in this paper are feasible and effective.
引用
收藏
页码:385 / 391
页数:6
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