Fault Diagnosis for Rolling Bearings Using Optimized Variational Mode Decomposition and Resonance Demodulation

It is difficult to extract the fault signal features of locomotive rolling bearings and the accuracy of fault diagnosis is low. In this paper, a novel fault diagnosis method based on the optimized variational mode decomposition (VMD) and resonance demodulation technology, namely GNVRFD, is proposed...

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Detalles Bibliográficos
Autores principales: Zhang, Chunguang, Wang, Yao, Deng, Wu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7517282/
https://www.ncbi.nlm.nih.gov/pubmed/33286510
http://dx.doi.org/10.3390/e22070739

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7517282/
https://www.ncbi.nlm.nih.gov/pubmed/33286510
http://dx.doi.org/10.3390/e22070739

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