Transmissibility-based damage detection with hierarchical clustering enhanced by multivariate probabilistic distance accommodating uncertainty and correlation

•A hierarchical clustering algorithm enhanced by multivariate probabilistic distance is proposed for damage detection.•Multivariate probabilistic distance between different TF vectors is analytically derived by Laplace approximation.•A function vectorization scheme is developed to facilitate data fu...

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Bibliographic Details

Published in:	Mechanical systems and signal processing Vol. 203; p. 110702
Main Authors:	Mei, Lin-Feng, Yan, Wang-Ji, Yuen, Ka-Veng, Ren, Wei-Xin, Beer, Michael
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 15.11.2023
Subjects:	Damage detection Hierarchical clustering Multivariate distribution Probabilistic distance Transmissibility Multivariate distribution Transmissibility Damage detection Hierarchical clustering Probabilistic distance
ISSN:	0888-3270, 1096-1216
Online Access:	Get full text
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