Research on Weak Fault Extraction Method for Alleviating the Mode Mixing of LMD

Compared with the strong background noise, the energy entropy of early fault signals of bearings are weak under actual working conditions. Therefore, extracting the bearings’ early fault features has always been a major difficulty in fault diagnosis of rotating machinery. Based on the above problems...

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Detalles Bibliográficos
Autores principales: Zhang, Lin, Wang, Zhijian, Quan, Long
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512906/
https://www.ncbi.nlm.nih.gov/pubmed/33265477
http://dx.doi.org/10.3390/e20050387

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512906/
https://www.ncbi.nlm.nih.gov/pubmed/33265477
http://dx.doi.org/10.3390/e20050387

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