Application of OMA techniques to LTP systems

Massimiliano Deon, Ilmar F. Santos, Giuliano Coppotelli

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

In this paper the results of the application of Operational Modal Analysis (OMA) techniques to rotating systems are shown. The system in study is a rotor-blade system, having time-varying parameters in the equations of motion when subject to rotation. The aim of this study is to show the results of the application of linear time invariant (LTI) OMA techniques to these kinds of systems, both numerically and experimentally, verifying the possibility of identifying both basis and parametric resonances.
Original languageEnglish
Title of host publicationProceedings of the 8th Iomac - International Operational Modal Analysis Conference
PublisherIOMAC
Publication date2019
Pages577-589
ISBN (Electronic)9788409049004
Publication statusPublished - 2019
Event8th International Operational Modal Analysis Conference - Admiral Hotel, Copenhagen, Denmark
Duration: 12 May 201915 May 2019
Conference number: 8

Conference

Conference8th International Operational Modal Analysis Conference
Number8
LocationAdmiral Hotel
CountryDenmark
CityCopenhagen
Period12/05/201915/05/2019

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