Blind source extraction based on EMD and temporal correlation for rolling element bearing fault diagnosis

Blind source extraction based on EMD and temporal correlation for rolling element bearing fault diagnosis

Purpose – Fault diagnosis methods based on blind source separation (BSS) for rolling element bearings are necessary tools to prevent any unexpected accidents. In the field application, the actual signal acquisition is usually hindered by certain restrictions, such as the limited number of signal cha...

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Bibliographic Details
Main Authors: Xuejun Zhao, Yong Qin, Hailing Fu, Limin Jia, Xinning Zhang
Format: Article
Language:English
Published: Emerald Publishing 2021-05-01
Series:Smart and Resilient Transportation
Subjects:
fault diagnosis
blind source extraction
signal decomposition
temporal correlation
Online Access:https://www.emerald.com/insight/content/doi/10.1108/SRT-09-2020-0006/full/pdf?title=blind-source-extraction-based-on-emd-and-temporal-correlation-for-rolling-element-bearing-fault-diagnosis

Internet

https://www.emerald.com/insight/content/doi/10.1108/SRT-09-2020-0006/full/pdf?title=blind-source-extraction-based-on-emd-and-temporal-correlation-for-rolling-element-bearing-fault-diagnosis

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