Railway axle box bearing fault identification using LCD-MPE and ELM-AdaBoost

Railway axle box bearing fault identification using LCD-MPE and ELM-AdaBoost

. In this study, a new method for bearing fault diagnosis using local characteristic-scale decomposition multi-scale permutation entropy (LCD-MPE) and extreme learning machine AdaBoost (ELM-AdaBoost) algorithms is proposed. Vibration signals of railway axle box rolling bearings under 4 conditions (n...

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Bibliographic Details
Main Authors: Dechen Yao, Jianwei Yang, Zhifen Pang, Chunmeng Nie, Fang Wen
Format: Article
Language:English
Published: JVE International 2018-02-01
Series:Journal of Vibroengineering
Subjects:
LCD
MPE
ELM-AdaBoost
railway axle box bearing
fault diagnosis
Online Access:https://www.jvejournals.com/article/18502

Internet

https://www.jvejournals.com/article/18502

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