H∞ observer design for discrete-time singular systems with time-varying delay

被引：0

作者：

Yang, Yuxia ^{[1
,2
]}

Lin, Chong ^{[1
]}

Chen, Bing ^{[1
]}

Chen, Jian ^{[1
,3
]}

机构：

[1] Qingdao Univ, Inst Complex Sci, Qingdao 266071, Peoples R China

[2] Qingdao Univ Technol, Sch Sci, Qingdao 266555, Peoples R China

[3] Qingdao Univ Technol, Coll Automat Engn, Qingdao 266555, Peoples R China

来源：

PROCEEDINGS OF THE 36TH CHINESE CONTROL CONFERENCE (CCC 2017) | 2017年

基金：

中国国家自然科学基金;

关键词：

H-infinity observer design; H infinity performance; Time-varying delay; Discrete-time singular systems; STABILITY-CRITERIA; DESCRIPTOR SYSTEMS; ROBUST STABILITY; STABILIZATION;

D O I：

暂无

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 H-infinity full-order observer design for discrete-time linear singular systems with disturbance inputs and time-varying delay in state variables. A delay-dependent sufficient conditions is presented to guarantee the considered observer to be stable and satisfy the prescribed H-infinity performance gamma. The main procedure is based on Lyapunov-Krasovskii stability theory, where the optimal gain in the observer is a solution of linear matrix inequalities (LMIs). A numerical example is given to shown the effectiveness of the presented approach.

引用

页码：278 / 283

页数：6

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