Stabilization of switched systems subject to actuator saturation by output feedback

被引:19
|
作者
Benzaouia, A. [1 ]
Akhrif, O. [2 ]
Saydy, L. [3 ]
机构
[1] Fac Sci Semlalia, Dept Phys, Res Unit Constrained & Rboust Regulat, PB 2390, Marrakech, Morocco
[2] GREPCI, Ecole Technol Super, Dept Genie Elect, Montreal, PQ H3C 1K3, Canada
[3] Ecole Polytech, Dept Elect Engn, Montreal, PQ H3C 3A7, Canada
关键词
switching systems; saturation; constrained control; stability;
D O I
10.1109/CDC.2006.376814
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 presents sufficient conditions for asymptotic stabilizability of switched discrete-time linear systems subject to actuator saturations using output feedback. The results are obtained by using a composite Lyapunov function and are given in the form of LMI conditions. It is shown that the union of all the associated level sets is a set of asymptotic stability of the switched system. A numerical example is used to illustrate the technique.
引用
收藏
页码:777 / +
页数:2
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