Fault Diagnosis Analysis of Variable Working Condition Gearbox based on DWAE and GRUNN Combination Model

Fault Diagnosis Analysis of Variable Working Condition Gearbox based on DWAE and GRUNN Combination Model

In order to better identify the faults of gearbox under varying working conditions caused by noise and time-varying speed conditions， a fault identification method of gearbox under varying conditions is developed by combining DWAE and GRUNN， which could extract robust fault characteristics from nois...

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Bibliographic Details
Main Authors: Chuanhui Liu, Xiaojing Chen, Xiaoxiao Hou, Qiang Zhu, Yong Dong
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2022-02-01
Series:Jixie chuandong
Subjects:
Variable working condition gearbox
Fault identification
Deep wavelet autoencoder （DWAE）
Gated cyclic unit neural network （GRUNN）
Accuracy
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.025
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http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.02.025

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