Fault Diagnosis of Crane Gearbox based on Variational Mode Decomposition and PSO-SVM
The vibration signal of crane gearbox has the characteristics of low signal-to-noise ratio and nonlinearity,so it needs some professional knowledge and experience to realize fault diagnosis. In order to realize intelligent fault diagnosis of crane gearbox,an intelligent fault diagnosis method based...
Main Authors: | , , , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Office of Journal of Mechanical Transmission
2021-01-01
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Series: | Jixie chuandong |
Subjects: | |
Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.04.018 |