Bearing intelligent fault diagnosis

Bearing intelligent fault diagnosis

Bearing vibration signal is a kind of time series data, and its time dimension characteristic plays a key role in classification. Using convolutional neural network (CNN) alone to diagnose bearing fault will cause the loss of time dimension information. This results in the decline of diagnosis accur...

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Bibliographic Details
Main Authors:	WU Dongmei, WANG Fuqi, LI Xiangong, TANG Run, ZHANG Xinjian
Format:	Article
Language:	zho
Published:	Editorial Department of Industry and Mine Automation 2022-09-01
Series:	Gong-kuang zidonghua
Subjects:	coal mine machinery bearing intelligent fault diagnosis attention mechanism convolutional neural network bidirectional gated recurrent unit time dimension
Online Access:	http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.17986

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