Signal processing for experimental modal analysis

descriptionPublicationkeyboard_double_arrow_right Article 15 Jan 2001 United Kingdom English Publisher:The Royal SocietyJournal:Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, volume 359, pages 41-59 (issn: 1364-503X, eissn: 1471-2962,

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Authors: Hammond, Joseph K.; Waters, Timothy P.;

doi: 10.1098/rsta.2000.0713

Signal processing for experimental modal analysis

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Abstract

Summary: This paper is an overview of signal processing for modal analysis. The approach taken is to summarize some of the types of data that arise in modal analysis, to classify signal processing problems, and to attempt to show the relevance of the latter to the former. It is intended to emphasize the diversity of approaches that may be applied, and point to advanced methods that offer potential.

Country

United Kingdom

Related Organizations

University of Southampton
United Kingdom

Keywords

non-stationarity nonlinearity, 330, Systems arising from the discretization of structural vibration problems, modal analysis, coherence, inversion, Modal analysis in linear vibration theory, Research exposition (monographs, survey articles) pertaining to mechanics of particles and systems, modal parameters, data classification, System identification, signal processing

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