Optimal tracking performance for SIMO systems

被引：31

作者：

Chen, G ^{[1
]}

Chen, J

Middleton, R

机构：

[1] Univ Calif Riverside, Dept Elect Engn, Riverside, CA 92521 USA

[2] Univ Newcastle, Dept Elect & Comp Engn, Newcastle, NSW 2308, Australia

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2002年 / 47卷 / 10期

基金：

美国国家科学基金会;

关键词：

optimal tracking; performance limitation; single-input-multiple-output (SIMO) systems;

D O I：

10.1109/TAC.2002.803559

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This note studies the optimal tracking problem for linear time-invariant single-input-multiple-output systems responding to a step reference signal. An integral square error criterion is used as the measure for tracking performance. Explicit expressions are developed for the optimal tracking error. These results characterize how nonsquare plants may pose additional difficulties for tracking, other than those resulted from nonminimum phase zeros and unstable poles.

引用

页码：1770 / 1775

页数：6

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