An Easy-to-Use H∞/LTR Control Solution With Mixed-Sensitivity Properties

被引：12

作者：

de Paula, Caio Fernandes ^{[1
]}

Carvalho de Ferreira, Luis Henrique ^{[1
]}

机构：

[1] Univ Fed Itajuba, Syst Engn & Informat Technol Inst, BR-37500903 Itajuba, Brazil

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2011年 / 56卷 / 07期

关键词：

H-2 and H-infinity control; loop shaping design; LQG/LTR control; LTR principle; mixed-sensitivity; DESIGN; RECOVERY; H-2;

D O I：

10.1109/TAC.2011.2126650

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this technical note an easy-to-use H-infinity/LTRcontrol solution with mixed-sensitivity properties is presented. This theory can be viewed as an expansion of LQG control via H(2)optimization point of view. The proposed methodology allows the control designer to bound the reference tracking frequency peak in the loop shaping at a lower value than the usual LQG/LTR setup, reducing the system overshoot. This feature is obtained by applying the LTR to the H-infinity state-feedback control.

引用

页码：1709 / 1713

页数：5

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