LINEAR PATH IDENTIFICATION OF GENERAL NONLINEAR-SYSTEMS

Authors
RICE HJ XU KQ
Citation
Hj. Rice et Kq. Xu, LINEAR PATH IDENTIFICATION OF GENERAL NONLINEAR-SYSTEMS, Mechanical systems and signal processing, 10(1), 1996, pp. 55-63
Citations number
6
Categorie Soggetti
Engineering, Mechanical
Journal title
Mechanical systems and signal processing → ACNP
ISSN journal
08883270
Volume
10
Issue
1
Year of publication
1996
Pages
55 - 63
Database
ISI
SICI code
0888-3270(1996)10:1<55:LPIOGN>2.0.ZU;2-0
Abstract
A robust identification technique is presented which extracts the line ar frequency response kernel from an input/response measurement of a g eneral non-linear system. Also the number and significance of higher o rder frequency response kernels required For a complete identification may be assessed from the proposed analysis. The technique is demonstr ated on an experimental system incorporating damping and stiffness non -linearities induced by fibrous insulation material. (C) 1996 Academic Press Limited