Parametric Identification of Transient Signals

被引：13

作者：

Gawthrop, P. J. ^{[1
]}

机构：

[1] Univ Sussex, Sch Engn & Appl Sci, Brighton BN1 9QT, Sussex, England

来源：

IMA JOURNAL OF MATHEMATICAL CONTROL AND INFORMATION | 1984年 / 1卷 / 02期

关键词：

D O I：

10.1093/imamci/1.2.117

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 state-variable filter method of continuous-time parameter identification using a discrete-time identifier is extended to be applicable to signals composed of a transient response generated by a class of unforced nonlinear systems to which has been added a constant offset. The results are illustrated by estimating some hydrodynamic coefficients of a ship from free decay data; and some implications for self-tuning control are discussed.

引用

页码：117 / 128

页数：12

共 15 条

[1] SYSTEM IDENTIFICATION - SURVEY [J].

ASTROM, KJ ;

EYKHOFF, P .

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

[2]

ASTROM KJ, 1966, THEORY SELF ADAPTIVE

[3]

Clarke D. W, 1967, P IFAC S ID AUT CONT

[4]

Eykhoff P., 1974, SYSTEM IDENTIFICATIO, V1st ed.

[5]

GAWTHROP P. J., 1980, P 3 IMA C CONTR THEO

[6]

GAWTHROP P. J., 1982, P IEEE C APPL AD MUL

[7]

GAWTHROP PJ, 1982, OPTIM CONTR APPL MET, V3, P399

[8]

GAWTHROP PJ, 1980, P I ELECT ENG D, V127, P229

[9]

Goodwin G.C., 1977, DYNAMIC SYSTEM IDENT, V1st ed.

[10]

Kwakernaak H., 1972, LINEAR OPTIMAL CONTR

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