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Incremental stability of switched non-linear systems
被引:9
|作者:
Yang, Hao
[1
]
Jiang, Bin
[1
]
机构:
[1] Nanjing Univ Aeronaut & Astronaut, Coll Automat Engn, Nanjing 211106, Jiangsu, Peoples R China
基金:
中国国家自然科学基金;
关键词:
switching systems (control);
nonlinear control systems;
asymptotic stability;
synchronisation;
switched nonlinear system;
incremental asymptotic stability problem;
steady-state inclusion;
incremental stability region;
sufficient incremental stability condition;
global incremental stability;
synchronisation problem;
coupled identical system;
switching coupling;
CONTRACTION ANALYSIS;
TIME-DELAY;
STABILIZATION;
D O I:
10.1049/iet-cta.2015.0209
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 study considers incremental stability problem of switched non-linear systems with each mode being local incrementally asymptotically stable. A new concept named steady-state inclusion' is proposed to describe the relations among incremental stability regions of modes. Based on such a concept, sufficient incremental stability conditions of the switched systems are established, which cover the global incremental stability as a special case. The new result is applied to synchronisation problem of coupled identical systems with switching coupling.
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页码:220 / 225
页数:6
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