Gearbox Status Recognition based on TMD-SVD and POS-BP Networks Under Strong Interference

The vehicle gearbox has a bad working environment and the fault mode is difficult to identify. On the basis of existing methods, a method based on two-layer-mode decomposition (TMD) and singular value decomposition (SVD) is proposed, combined with particle swarm (POS)-BP neural network for fault dia...

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Bibliographic Details
Main Authors: Lei He, Suqi Liu
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2021-05-01
Series:Jixie chuandong
Subjects:
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.05.025
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