Block-decoupling linear multivariable systems: Necessary and sufficient conditions

被引：3

作者：

Lin, CA ^{[1
]}

Wu, CM ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Elect & Control Engn, Hsinchu, Taiwan

来源：

AUTOMATICA | 1998年 / 34卷 / 02期

关键词：

block decoupling; linear multivariable systems; internal stability;

D O I：

10.1016/S0005-1098(97)00180-5

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We study block decoupling of linear multivariable systems under unity-feedback configuration. We consider plants which have unstable pole-zero coincidences and give necessary and sufficient conditions for the existence of the block decoupling controllers. The conditions are particularly simple for plants with only simple unstable pole-zero coincidences. An illustrative example is given. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：237 / 243

页数：7

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