Finite-Time Interval Observers' Design for Switched Systems

被引：6
|
作者：
Ma, Xiang [1 ]
Huang, Jun [1 ]
Chen, Liang [1 ]
机构：
[1] Soochow Univ, Sch Mech & Elect Engn, Suzhou 215131, Peoples R China
来源：
CIRCUITS SYSTEMS AND SIGNAL PROCESSING | 2019年 / 38卷 / 11期
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
Interval observers; Finite-time boundedness; Switched systems; Linear programming; H-INFINITY CONTROL; LINEAR-SYSTEMS; LPV SYSTEMS; STABILITY; ROBUST;
D O I：
10.1007/s00034-019-01122-0
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, a finite-time interval observers' design method is developed for switched systems suffering from disturbance. First, the interval observer frames for the systems are constructed. Then, sufficient conditions are derived to guarantee that the upper and lower error systems are both positive and finite-time bound. Unlike the current studies, all the conditions proposed in this paper are formulated in the form of linear programming. Finally, two numerical examples are provided to show the efficiency of designed observers.
引用
收藏
页码：5304 / 5322
页数：19
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