A New Method Based on Time-Varying Filtering Intrinsic Time-Scale Decomposition and General Refined Composite Multiscale Sample Entropy for Rolling-Bearing Feature Extraction

The early fault diagnosis of rolling bearings has always been a difficult problem due to the interference of strong noise. This paper proposes a new method of early fault diagnosis for rolling bearings with entropy participation. First, a new signal decomposition method is proposed in this paper: in...

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Detalles Bibliográficos
Autores principales: Ma, Jianpeng, Han, Song, Li, Chengwei, Zhan, Liwei, Zhang, Guang-zhu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8069719/
https://www.ncbi.nlm.nih.gov/pubmed/33920417
http://dx.doi.org/10.3390/e23040451

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