Early Weak Fault Diagnosis of Rolling Bearings Based on Fiber Bragg Grating Sensing Monitoring

Early Weak Fault Diagnosis of Rolling Bearings Based on Fiber Bragg Grating Sensing Monitoring

Aiming at the problems of weak dynamic response and difficulty in diagnosis of early damage of rolling bearings, a diagnosis method for early damage of rolling bearings is proposed. Taking radial rolling bearings as the main research object, the load symmetric structure of deep groove ball bearings...

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Bibliographic Details
Main Authors: Xinxin Chen, Yali Jiang, Boning Zhou, Hui Zhan, Hongwei Li, Guohui Lyu, Shuli Sun
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Symmetry
Subjects:
bearing fault diagnosis
symmetry analysis
generalized resonance wave
fiber Bragg grating
natural frequency
Online Access:https://www.mdpi.com/2073-8994/13/8/1473

Internet

https://www.mdpi.com/2073-8994/13/8/1473

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