H∞ Model Reduction of Discrete-time Linear State delayed Systems over Finite-frequency Ranges

被引：0

作者：

Du, Xin ^{[1
]}

Liu, Fuwei ^{[1
]}

Zhu, Xunlin ^{[2
]}

Zheng, Min ^{[1
]}

机构：

[1] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai 200072, Peoples R China

[2] Zhengzhou Univ, Dept Math, Zhengzhou 450001, Henan, Peoples R China

来源：

PROCEEDINGS OF THE 2012 24TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2012年

基金：

中国博士后科学基金;

关键词：

Model reduction; Finite Frequency; LMI; SMALL GAIN CONDITIONS; APPROXIMATION;

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：

The finite-frequency model reduction problem of linear discrete time systems with state delay was investigated in this paper. Finite-frequency H-infinity norm was adopted to characterize the approximation performance, and an LMI approach was proposed based on the recent generalized results of GKYP lemma. A numerical example was carried out to illustrate the effectiveness of the proposed method

引用

页码：954 / 959

页数：6

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