Supervision of adaptive control algorithms

被引：35

作者：

Hägglund, T ^{[1
]}

Åström, KJ ^{[1
]}

机构：

[1] Lund Inst Technol, Dept Automat Control, S-22100 Lund, Sweden

来源：

AUTOMATICA | 2000年 / 36卷 / 08期

基金：

瑞典研究理事会;

关键词：

industrial control; adaptive control; supervision; detection;

D O I：

10.1016/S0005-1098(00)00026-1

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

An adaptive controller needs supervisory functions in order to function well in an industrial environment. This paper describes these needs, and provides examples of supervisory functions that presently are used in industrial adaptive controllers. These supervisory functions ensure that adaptation only is performed when proper excitation is available. Supervisory functions that prohibit adaptation during the first phase of a load disturbance response, during signal saturation and oscillations caused by nonlinearities are also proposed. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1171 / 1180

页数：10

共 35 条

[1]

[Anonymous], 1992, Adaptive control systems

[2]

Astrom K. J., 1995, PID CONTROLLERS THEO

[3]

Astrom K.J., 1993, Control Eng. Pract, V1, P699, DOI [10.1016/0967-0661(93)91394-C, DOI 10.1016/0967-0661(93)91394-C]

[4]

Astrom K. J., 1995, ADAPTIVE CONTROL

[5] SYSTEM IDENTIFICATION - SURVEY [J].

ASTROM, KJ ;

EYKHOFF, P .

AUTOMATICA, 1971, 7 (02) :123-+

[6]

ASTROM KJ, 1996, 13 IFAC TRIENN WORLD, P1

[7]

BENGTSSON G, 1984, 9 IFAC WORLD C BUD H, P132

[8]

BIALKOWSKI WL, 1993, PULP PAPER CANADA, V94

[9]

BRISTOL EH, 1984, P 1984 AM CONTR C SA

[10] Adaptive control of materials-testing machines [J].

Clarke, DW ;

Hinton, CJ .

AUTOMATICA, 1997, 33 (06) :1119-1131

← 1 2 3 4 →