Study on a Novel Fault Diagnosis Method Based on VMD and BLM

Study on a Novel Fault Diagnosis Method Based on VMD and BLM

The bearing system of an alternating current (AC) motor is a nonlinear dynamics system. The working state of rolling bearings directly determines whether the machine is in reliable operation. Therefore, it is very meaningful to study the fault diagnosis and prediction of rolling bearings. In this pa...

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Bibliographic Details
Main Authors: Jianjie Zheng, Yu Yuan, Li Zou, Wu Deng, Chen Guo, Huimin Zhao
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Symmetry
Subjects:
rolling bearings
fault diagnosis
broad learning model
variational mode decomposition
Hilbert transform
Online Access:https://www.mdpi.com/2073-8994/11/6/747

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https://www.mdpi.com/2073-8994/11/6/747

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