Finite-time stabilization of switched linear time-delay systems with saturating actuators

被引:30
作者
Lin, Xiangze [1 ]
Li, Shihua [2 ]
Zou, Yun [3 ]
机构
[1] Nanjing Agr Univ, Coll Engn, Nanjing 210031, Jiangsu, Peoples R China
[2] Southeast Univ, Sch Automat, Nanjing 210096, Jiangsu, Peoples R China
[3] Nanjing Univ Sci & Technol, Sch Automat, Nanjing 210094, Jiangsu, Peoples R China
基金
中国博士后科学基金;
关键词
Switched linear time-delay systems; Finite-time stabilization; Saturating actuator; Switching signal; H-INFINITY CONTROL; NONLINEAR-SYSTEMS; L-2-GAIN ANALYSIS; NEURAL-NETWORKS; BOUNDED CONTROL; GAIN ANALYSIS; STABILITY; SUBJECT; ROBUST; DESIGN;
D O I
10.1016/j.amc.2016.11.039
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, finite-time stabilization of switched linear time-delay systems with saturating actuators is addressed. State feedback controllers are presented to make the closed loop systems finite-time stable. Not only the gain matrix of the saturating actuator but also the switching signal is designed to guarantee the finite-time stability of the switched systems. Sufficient conditions for both delay independent and delay dependent cases are given. The results in this paper which are expressed by scalar inequalities show the transient performance of the controlled switched systems. The bound of the trajectory given by the proposed methods leads us easily to judge the finite-time stability of the closed loop switched systems. An example is employed to verify the efficiency of the proposed method. (C) 2016 Elsevier Inc. All rights reserved.
引用
收藏
页码:66 / 79
页数:14
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