IDENTIFICATION OF MODAL PARAMETERS IN A FLEXIBLE ROTOR-BEARING SYSTEM- THE APPLICATION AND IMPROVEMENT OF ITD METHOD

Authors
ZHANG YY XIE YB
Citation
Yy. Zhang et Yb. Xie, IDENTIFICATION OF MODAL PARAMETERS IN A FLEXIBLE ROTOR-BEARING SYSTEM- THE APPLICATION AND IMPROVEMENT OF ITD METHOD, Progress in Natural Science, 6(1), 1996, pp. 57-68
Citations number
8
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Progress in Natural Science → ACNP
ISSN journal
10020071
Volume
6
Issue
1
Year of publication
1996
Pages
57 - 68
Database
ISI
SICI code
1002-0071(1996)6:1<57:IOMPIA>2.0.ZU;2-W
Abstract
The experimental modal analysis (EMA) has been used to estimate modal parameters in many mechanical engineering problems, but it is mostly e mployed for nonrotating structures. A successful application of an imp roved ITD Method in rotating machinery with oil-film bearings is descr ibed.