Multi-objective Informative Frequency Band Selection Based on Negentropy-induced Grey Wolf Optimizer for Fault Diagnosis of Rolling Element Bearings

Informative frequency band (IFB) selection is a challenging task in envelope analysis for the localized fault detection of rolling element bearings. In previous studies, it was often conducted with a single indicator, such as kurtosis, etc., to guide the automatic selection. However, in some cases,...

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Detalles Bibliográficos
Autores principales: Gu, Xiaohui, Yang, Shaopu, Liu, Yongqiang, Hao, Rujiang, Liu, Zechao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7181273/
https://www.ncbi.nlm.nih.gov/pubmed/32225091
http://dx.doi.org/10.3390/s20071845

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7181273/
https://www.ncbi.nlm.nih.gov/pubmed/32225091
http://dx.doi.org/10.3390/s20071845

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