On the need of projections in input-error model reference adaptive control

被引：3

作者：

Barabanov, Nikita ^{[1
,2
]}

Ortega, Romeo ^{[3
]}

机构：

[1] North Dakota State Univ, Dept Math, Fargo, ND 58105 USA

[2] ITMO Univ, Dept Control Syst & Informat, St Petersburg 197101, Russia

[3] Cent Supelec, Lab Signaux & Syst, F-91192 Gif Sur Yvette, France

来源：

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING | 2018年 / 32卷 / 03期

关键词：

adaptive control; input-error model; stability;

D O I：

10.1002/acs.2851

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The main objective of this note is to contribute, if modestly, toward the understanding of the input-error model reference adaptive control scheme revealing an instability mechanism that arises if the projection of the plant high-frequency gain coefficient estimate is omitted. In addition, a self-contained proof of global convergence of the scheme with the projections for a simple first-order plant is given.

引用

页码：403 / 411

页数：9

共 9 条

[1]

[Anonymous], 2006, ADAPTIVE CONTROL TUT, DOI DOI 10.1137/1.9780898718652

[2]

Aranovskiy S, 2017, IEEE T AUTOM CONTROL, V62, P3546

[3] Is normalization necessary for stable model reference adaptive control? [J].