A Fault Diagnosis Method of Bogie Axle Box Bearing Based on Spectrum Whitening Demodulation.

Zheng, Zejun; Song, Dongli; Xu, Xiao; Lei, Lei

Zheng, Zejun; Song, Dongli; Xu, Xiao; Lei, Lei.

Afiliação

Zheng Z; Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031, China.
Song D; Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031, China.
Xu X; Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031, China.
Lei L; Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031, China.

Sensors (Basel) ; 20(24)2020 Dec 14.

Article em En | MEDLINE | ID: mdl-33327394

Palavras-chave

axle box bearing; energy operator; fault diagnosis; feature extraction; frequency domain whitening

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Diagnostic_studies / Prognostic_studies Idioma: En Ano de publicação: 2020 Tipo de documento: Article

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