ROBUST POLE ASSIGNMENT IN SYSTEMS SUBJECT TO STRUCTURED PERTURBATIONS

被引:15
|
作者
KAUTSKY, J
NICHOLS, NK
机构
[1] FLINDERS UNIV,SCH MATH SCI,BEDFORD PK,SA 5042,AUSTRALIA
[2] UNIV READING,DEPT MATH,READING RG6 2AX,BERKS,ENGLAND
关键词
CONTROL SYSTEM; POLE ASSIGNMENT; ROBUSTNESS; STRUCTURED PERTURBATIONS;
D O I
10.1016/0167-6911(90)90060-8
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 problem of robust pole assignment by feedback in a linear, multivariable, time-invariant system which is subject to structured perturbations is investigated. A measure of robustness, or sensitivity, of the poles to a given class of perturbations is derived, and a relaible and efficient computational algorithm is presented for constructing a feedback which assigns the prescribed poles and optimizes the robustness measure.
引用
收藏
页码:373 / 380
页数:8
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