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Rolling Bearing Fault Diagnosis Based on Optimal Notch Filter and Enhanced Singular Value Decomposition

The impulsive fault feature signal of rolling bearings at the early failure stage is easily contaminated by the fundamental frequency (i.e., the rotation frequency of the shaft) signal and background noise. To address this problem, this paper puts forward a rolling bearing weak fault diagnosis metho...

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Detalhes bibliográficos
Publicado no:Entropy (Basel)
Main Authors: Pang, Bin, He, Yuling, Tang, Guiji, Zhou, Chong, Tian, Tian
Formato: Artigo
Idioma:Inglês
Publicado em: MDPI 2018
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7513000/
https://ncbi.nlm.nih.gov/pubmed/33265572
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/e20070482
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