Incipient Fault Detection for Rolling Element Bearings under Varying Speed Conditions

Incipient Fault Detection for Rolling Element Bearings under Varying Speed Conditions

Varying speed conditions bring a huge challenge to incipient fault detection of rolling element bearings because both the change of speed and faults could lead to the amplitude fluctuation of vibration signals. Effective detection methods need to be developed to eliminate the influence of speed vari...

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Bibliographic Details
Main Authors: Lang Xue, Naipeng Li, Yaguo Lei, Ningbo Li
Format: Article
Language:English
Published: MDPI AG 2017-06-01
Series:Materials
Subjects:
incipient fault detection
varying speed
alarm trigger mechanism
adaptive threshold
rolling element bearings
Online Access:http://www.mdpi.com/1996-1944/10/6/675

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