Robust H∞ reliable control for delta operator switched systems with time-varying delays under asynchronous switching

被引：18
作者：
Qin, Chen [1 ]
Xiang, Zhengrong [1 ]
Karimi, Hamid Reza [2 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Automat, Nanjing 210094, Jiangsu, Peoples R China
[2] Univ Agder, Fac Sci & Engn, Dept Engn, Grimstad, Norway
来源：
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL | 2015年 / 37卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Asynchronous switching; average dwell time; delta operator; H control; switched systems; time-varying delays; NONLINEAR-SYSTEMS; LINEAR-SYSTEMS; STABILITY; STABILIZATION; SHIFT;
D O I：
10.1177/0142331214537295
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The problem of robust H reliable control for a class of delta operator switched systems with time-varying delays and actuator faults under asynchronous switching is considered in this paper. Asynchronous switching means that the switches between the candidate controllers and system modes are asynchronous. Based on the average dwell time approach and delta operator theory, a state feedback controller is designed such that the closed-loop system is exponentially stable with H performance in the presence of actuator faults. The obtained results are formulated in the form of linear matrix inequalities (LMIs). Finally, a numerical example is provided to demonstrate explicitly the feasibility and effectiveness of the proposed method.
引用
收藏
页码：219 / 229
页数：11
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