A Feature Extraction Method for Vibration Signal of Bearing Incipient Degradation

A Feature Extraction Method for Vibration Signal of Bearing Incipient Degradation

Detection of incipient degradation demands extracting sensitive features accurately when signal-to-noise ratio (SNR) is very poor, which appears in most industrial environments. Vibration signals of rolling bearings are widely used for bearing fault diagnosis. In this paper, we propose a feature ext...

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Bibliographic Details
Main Authors: Huang Haifeng, Ouyang Huajiang, Gao Hongli, Guo Liang, Li Dan, Wen Juan
Format: Article
Language:English
Published: Sciendo 2016-06-01
Series:Measurement Science Review
Subjects:
feature extraction
incipient degradation
bearing
blind separation source
spectral kurtosis
Online Access:https://doi.org/10.1515/msr-2016-0018

Internet

https://doi.org/10.1515/msr-2016-0018

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