DECENTRALIZED INDIRECT ADAPTIVE-CONTROL OF INTERCONNECTED SYSTEMS

被引：15

作者：

DATTA, A ^{[1
]}

IOANNOU, P ^{[1
]}

机构：

[1] UNIV SO CALIF,DEPT ELECT ENGN SYST,LOS ANGELES,CA 90089

来源：

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING | 1991年 / 5卷 / 04期

关键词：

DECENTRALIZED CONTROL; PARAMETER ESTIMATION; INDIRECT ADAPTIVE SCHEME; STABILITY ANALYSIS;

D O I：

10.1002/acs.4480050404

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Continuous time decentralized indirect adaptive controllers are proposed for a large-scale system composed of N interconnected linear subsystems with unknown parameters. Each local adaptive law utilizes a normalizing signal which is generated using the local input and the outputs of all the subsystems. This requires the exchange of output signals between the different subsystems, so that the scheme is no longer totally decentralized. Nevertheless, the degree of computational complexity is about the same as that of a totally decentralized scheme and this makes the scheme very attractive.

引用

页码：259 / 281

页数：23

共 21 条

[1]

Chen C-T., 1970, INTRO LINEAR SYSTEM

[2]

DATTA A, 1991, IN PRESS ADV CONTROL

[3]

Desoer CA., 1975, FEEDBACK SYSTEMS INP

[4]

FRANCIS BA, 1987, COURSE H INFINITY CO

[5] DECENTRALIZED ADAPTIVE-CONTROL - STRUCTURAL CONDITIONS FOR STABILITY [J].

GAVEL, DT ;

SILJAK, DD .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1989, 34 (04) :413-426

[6] A PARAMETER-ESTIMATION PERSPECTIVE OF CONTINUOUS-TIME MODEL-REFERENCE ADAPTIVE-CONTROL [J].

GOODWIN, GC ;

MAYNE, DQ .

AUTOMATICA, 1987, 23 (01) :57-70

[7]

Goodwin GC, 1984, ADAPTIVE FILTERING P

[8] INTERACTION MEASURES FOR SYSTEMS UNDER DECENTRALIZED CONTROL [J].

GROSDIDIER, P ;

MORARI, M .

AUTOMATICA, 1986, 22 (03) :309-319

[9] THEORY AND DESIGN OF ROBUST DIRECT AND INDIRECT ADAPTIVE-CONTROL SCHEMES [J].

IOANNOU, P ;

SUN, J .

INTERNATIONAL JOURNAL OF CONTROL, 1988, 47 (03) :775-813

[10] DECENTRALIZED ADAPTIVE-CONTROL OF INTERCONNECTED SYSTEMS [J].

IOANNOU, PA .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1986, 31 (04) :291-298

← 1 2 3 →