Proposition of a single-degree-of-freedom experimental modal analysis method considering the effect of mode components close to the target mode

Proposition of a single-degree-of-freedom experimental modal analysis method considering the effect of mode components close to the target mode

Modal parameters are sometimes identified by using single-degree-of-freedom (SDOF) methods in the experimental modal analysis, where each resonance peak of the frequency response function (FRF) is considered as a SDOF system. The SDOF method is widely used in the actual application for identifying t...

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Bibliographic Details
Main Authors: Daiki TAJIRI, Shinsuke TAKEHARA, Masami MATSUBARA, Shozo KAWAMURA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2020-10-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
experimenal modal analysis
single-degree-of-freedom
identification
contiguous vibration modes
polynomial
Online Access:https://www.jstage.jst.go.jp/article/transjsme/86/891/86_20-00075/_pdf/-char/en

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https://www.jstage.jst.go.jp/article/transjsme/86/891/86_20-00075/_pdf/-char/en

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