A NEW-TYPE OF TIME-SERIES MODEL FOR THE IDENTIFICATION OF NONLINEAR DYNAMICAL-SYSTEMS

被引：13

作者：

CHEN, Q

TOMLINSON, GR

机构：

[1] Nanjing University of Aeronautics and Astronautics, Nanjing

[2] Department of Engineering, University of Manchester, Manchester, M13 9PL, Simon Building, Oxford Road

来源：

MECHANICAL SYSTEMS AND SIGNAL PROCESSING | 1994年 / 8卷 / 05期

关键词：

D O I：

10.1006/mssp.1994.1038

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper proposes a new type of time series model to identify the characteristics of non-linear dynamical structures. The model simultaneously accommodates three kinds of output signals, acceleration, velocity and displacement. This model is more sensitive to non-linearity than models utilising only one output state, and gives accurate time response prediction and frequency response function estimates.

引用

页码：531 / 549

页数：19

共 7 条

[1]

Natke H.G., Zamirowski M., ZAMM, Zeitschrift Fur Angewandte Mathematik Und Mechanik, 70, 10, pp. 415-420, (1990)

[2]

Chen S., Billings S.A., International Journal of Control 49, pp. 1013-1032, (1989)

[3]

Hsia T.C., System Identification: Least-Squares Methods, pp. 97-155, (1977)

[4]

Eykhoff P., System Identification: Parameter and State Estimation, (1977)

[5]

Worden K., Mechanical Systems and Signal Processing, pp. 295-319, (1990)

[6]

Chen Q., Engineering Department, University of Manchester, (1991)

[7]

Storer D., The University of Manchester, (1991)

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