Research on Fault Diagnosis of Rolling Bearings Based on Variational Mode Decomposition Improved by the Niche Genetic Algorithm

Due to the influence of signal-to-noise ratio in the early failure stage of rolling bearings in rotating machinery, it is difficult to effectively extract feature information. Variational Mode Decomposition (VMD) has been widely used to decompose vibration signals which can reflect more fault omens....

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Detalles Bibliográficos
Autores principales: Shi, Ruimin, Wang, Bukang, Wang, Zongyan, Liu, Jiquan, Feng, Xinyu, Dong, Lei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9223188/
https://www.ncbi.nlm.nih.gov/pubmed/35741545
http://dx.doi.org/10.3390/e24060825

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9223188/
https://www.ncbi.nlm.nih.gov/pubmed/35741545
http://dx.doi.org/10.3390/e24060825

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