A general doubly coprime factorization for descriptor systems

被引：16
作者：
Gao, ZW
So, ATP
机构：
[1] City Univ Hong Kong, Kowloon, Hong Kong, Peoples R China
[2] Tianjin Univ, Tianjin 300072, Peoples R China
来源：
SYSTEMS & CONTROL LETTERS | 2003年 / 49卷 / 03期
基金：
中国国家自然科学基金;
关键词：
controller parameterization; coprime factorization; descriptor systems; factorization approach; properly stabilizing controllers;
D O I：
10.1016/S0167-6911(02)00325-0
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Doubly coprime factorization plays an important role in dealing with multivariable control problems using a factorization approach. In this study, based on an arbitrary and properly stabilizing controller, a general formula of doubly coprime factorization is obtained for use in descriptor systems. Detailed results have been derived on bridging the factorization approaches previously available in the literature. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：213 / 224
页数：12
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