Real-time infinite horizon linear-quadratic tracking controller for vibration quenching in flexible beams

被引：9

作者：

Alba-Flores, Rocio ^{[1
]}

Barbieri, Enrique ^{[2
]}

机构：

[1] Univ Minnesota, Dept Elect & Comp Engn, Duluth, MN 55812 USA

[2] Univ Houston, Dept Elect Technol, Houston, TX 77204 USA

来源：

2006 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS, VOLS 1-6, PROCEEDINGS | 2006年

关键词：

D O I：

10.1109/ICSMC.2006.384355

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

It is well known that the infinite horizon linear-quadratic tracking problem does not have a solution in the strict sense because in general the performance index is infinite. Additional computational difficulties arise for applications where real-time computations are needed. However for applications where the reference signal is generated by an asymptotically stable system, then the problem has an optimal solution. In the present paper a methodology that can be used to design real-time infinite horizon linear-quadratic tracking controllers for vibration quenching inflexible beams is presented. A numerical example is included to illustrate the effectiveness of the method.

引用

页码：38 / +

页数：2

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