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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Veröffentlicht in:	Mechanical systems and signal processing Jg. 203; S. 110702
Hauptverfasser:	Mei, Lin-Feng, Yan, Wang-Ji, Yuen, Ka-Veng, Ren, Wei-Xin, Beer, Michael
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 15.11.2023
Schlagworte:	Damage detection Hierarchical clustering Multivariate distribution Probabilistic distance Transmissibility Multivariate distribution Transmissibility Damage detection Hierarchical clustering Probabilistic distance
ISSN:	0888-3270, 1096-1216
Online-Zugang:	Volltext
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