Gearbox Fault Diagnosis Based on the LMD Cloud Model and PSO-KELM

Gearbox Fault Diagnosis Based on the LMD Cloud Model and PSO-KELM

The characteristics of non-smoothness and uncertainty of gearbox fault vibration signal lead to the low accuracy of gearbox fault diagnosis. To address this problem, a gearbox fault diagnosis method based on local mean decomposition (LMD) cloud model feature extraction combined with particle swarm o...

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Bibliographic Details
Main Authors: Zhao Xiaohui, Tan Qi, Hu Sheng, Yang Wenbin, Huan Kaixuan, Zhang Zhijie
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2023-02-01
Series:Jixie chuandong
Subjects:
Gearbox
Fault diagnosis
Local mean decomposition
Cloud model
Particle swarm optimization kernel extreme learning machine
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.02.021
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