Weak Fault Feature Extraction of Rolling Bearings Based on an Improved Kurtogram

Kurtograms have been verified to be an efficient tool in bearing fault detection and diagnosis because of their superiority in extracting transient features. However, the short-time Fourier Transform is insufficient in time-frequency analysis and kurtosis is deficient in detecting cyclic transients....

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Detalles Bibliográficos
Autores principales: Chen, Xianglong, Feng, Fuzhou, Zhang, Bingzhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5038758/
https://www.ncbi.nlm.nih.gov/pubmed/27649171
http://dx.doi.org/10.3390/s16091482

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5038758/
https://www.ncbi.nlm.nih.gov/pubmed/27649171
http://dx.doi.org/10.3390/s16091482

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