A Doppler Transient Model Based on the Laplace Wavelet and Spectrum Correlation Assessment for Locomotive Bearing Fault Diagnosis

The condition of locomotive bearings, which are essential components in trains, is crucial to train safety. The Doppler effect significantly distorts acoustic signals during high movement speeds, substantially increasing the difficulty of monitoring locomotive bearings online. In this study, a new D...

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Detalles Bibliográficos
Autores principales: Shen, Changqing, Liu, Fang, Wang, Dong, Zhang, Ao, Kong, Fanrang, Tse, Peter W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3871113/
https://www.ncbi.nlm.nih.gov/pubmed/24253191
http://dx.doi.org/10.3390/s131115726

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3871113/
https://www.ncbi.nlm.nih.gov/pubmed/24253191
http://dx.doi.org/10.3390/s131115726

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