共 44 条
Mixed H∞ and passive filtering for a class of singular systems with interval time-varying delays
被引:14
作者:
Liu, Guobao
[1
]
Ma, Qian
[1
]
Lu, Junwei
[2
]
Li, Yongmin
[3
]
Xu, Shengyuan
[1
]
机构:
[1] Nanjing Univ Sci & Technol, Sch Automat, Nanjing 210094, Jiangsu, Peoples R China
[2] Nanjing Normal Univ, Sch Elect & Automat Engn, Nanjing, Jiangsu, Peoples R China
[3] Huzhou Teachers Coll, Sch Sci, Huzhou, Peoples R China
基金:
中国国家自然科学基金;
关键词:
LMIs;
mixed H-infinity and passive filtering;
singular systems;
time-varying delays;
Wirtinger-based integral inequality;
MARKOVIAN JUMP SYSTEMS;
NEURAL-NETWORKS;
DISSIPATIVITY ANALYSIS;
EXPONENTIAL STABILITY;
DISCRETE;
STABILIZATION;
D O I:
10.1002/oca.2352
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 paper deals with the problem of mixed H-infinity and passive filtering for a class of singular systems with interval time-varying delays. First, by combining the Wirtinger-based integral inequality with the reciprocally convex inequality, sufficient delay-range-dependent conditions are obtained in terms of strict linear matrix inequalities to ensure that the considered singular system is admissible with a mixed H-infinity and passivity performance level. Then, based on a matrix transformation technique and employing several free scalars, more flexible strict linear matrix inequality based conditions are proposed to get the desired filter. Finally, 2 numerical examples are given to show less conservatism and the effectiveness of the results.
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页码:377 / 392
页数:16
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