Finite-time boundedness and finite-time weighted L2-gain analysis for a class of neutral type switched systems with time-varying delays

被引:7
作者
Lin, Xiangze [1 ]
Yang, Zhonglin [1 ]
Li, Shihua [2 ]
机构
[1] Nanjing Agr Univ, Coll Engn, Nanjing 210031, Jiangsu, Peoples R China
[2] Southeast Univ, Sch Automat, Nanjing, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
Switched systems; linear matrix inequalities (LMIs); finite-time boundedness; mode-depended average dwell time (MDADT); multiple Lyapunov-Krasovskii functions; OUTPUT-FEEDBACK STABILIZATION; H-INFINITY CONTROL; NEURAL-NETWORKS; LINEAR-SYSTEMS; STABILITY ANALYSIS; ASYMPTOTIC STABILITY;
D O I
10.1080/00207721.2019.1622816
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, finite-time boundedness of a class of neutral type switched systems with time-varying delays is investigated. By virtue of linear matrix inequalities, delay-depended sufficient conditions are given to guarantee switched systems with time-varying delays finite-time bounded. If there is no disturbance, finite-time boundedness degenerates into finite-time stability, which is also discussed in this note. Mode-depended average dwell time (MDADT) of switching signals is also given such that neutral type switched systems are finite-time bounded or finite-time stable. Moreover, finite-time weighted -gain of neutral type switched systems with time-varying delays is presented to measure its disturbance tolerance capability in the fixed time interval. Proofs in detail are accomplished by using multiple Lyapunov-Krasovskii functions. Finally, theoretical results are verified by using a numerical example.
引用
收藏
页码:1703 / 1717
页数:15
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