DECOUPLING CONTROLLER-DESIGN FOR LINEAR-MULTIVARIABLE PLANTS

被引：30
|
作者：
LIN, CA [1 ]
HSIEH, TF [1 ]
机构：
[1] NATL CHIAO TUNG UNIV,INST ELECTR,HSINCHU 30039,TAIWAN
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1991年 / 36卷 / 04期
关键词：
D O I：
10.1109/9.75107
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 decoupling controller design for linear time-invariant square MIMO plants under the unity-feedback configuration. For plants with no coincidences of unstable poles and zeros, we give a simplified necessary and sufficient condition for closed-loop stability. The simplified condition leads to a simple parametrization of the set of all achievable decoupled I/O maps and an algorithm which allows the design of decoupling controllers to achieve preassigned closed-loop poles.
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页码：485 / 489
页数：5
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