SOLUTIONS OF THE EQUATION AV + BW = VF AND THEIR APPLICATION TO EIGENSTRUCTURE ASSIGNMENT IN LINEAR-SYSTEMS

被引:200
|
作者
DUAN, GR
机构
[1] Department of Control Engineering, Harbin Institute of Technology, Harbin
关键词
D O I
10.1109/9.250470
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Two new simple, complete, analytical, and restriction-free solutions with complete and explicit freedom of the matrix equation AV + BW = VF are proposed. Here [A B] is known and is controllable, and F is in the Jordan form with arbitrary given eigenvalues. Based on the proposed solutions of this matrix equation, a complete parametric approach for eigenstructure assignment in linear systems via state feedback is proposed, and two new algorithms are presented. The proposed solutions of the matrix equation and the eigenstructure assignment result are generalizations of some previous results and are simpler and more effective.
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页码:276 / 280
页数:5
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