ON THE LOCATION OF LQ-OPTIMAL CLOSED-LOOP POLES

被引:1
|
作者
DIRUSCIO, D
机构
关键词
LINEAR OPTIMAL CONTROL; EIGENVALUES; INEQUALITIES; POLE PLACEMENTS;
D O I
10.4173/mic.1992.1.2
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Inequalities which bound the closed-loop eigenvalues in an LQ-optimal system are presented. It is shown that the eigenvalues are bounded by two half circles with radii r1 and r2 and centre at - alpha less-than-or-equal-to 0, where alpha = 0 is the imaginary axis, and that the imaginary parts of these eigenvalues are bounded from up and below by two lines parallel to the real axis.
引用
收藏
页码:15 / 23
页数:9
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