Roust H∞ filtering for switched discrete-time systems with time-delays

被引：0
|
作者：
Liu Xiaowei [1 ]
机构：
[1] Harbin Inst Technol, Ctr Control Theory & Guidance Technol, Harbin 150001, Peoples R China
来源：
Proceedings of the 26th Chinese Control Conference, Vol 3 | 2007年
关键词：
robust control; H-infinity filters; switched discrete-time systems; time-delays;
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：
This paper mainly designs H-infinity filters for switched discrete-time systems with uncertainties and time-delays under arbitrary switching sequences. According to Lyapunov theory, a sufficient condition guaranteeing the error systems of the filters to be asymptotically stable is developed without uncertainties. Then, by utilizing a lemma and the Schur complement formula, an existing condition of the robust H-infinity filters for the switched systems is given. Finally, simulation results illustrate the feasibility and advantage of the robust H-infinity filters.
引用
收藏
页码：660 / 664
页数：5
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