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Wayside Bearing Fault Diagnosis Based on a Data-Driven Doppler Effect Eliminator and Transient Model Analysis
A fault diagnosis strategy based on the wayside acoustic monitoring technique is investigated for locomotive bearing fault diagnosis. Inspired by the transient modeling analysis method based on correlation filtering analysis, a so-called Parametric-Mother-Doppler-Wavelet (PMDW) is constructed with s...
Autores principales: | Liu, Fang, Shen, Changqing, He, Qingbo, Zhang, Ao, Liu, Yongbin, Kong, Fanrang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Molecular Diversity Preservation International (MDPI)
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4062996/ https://www.ncbi.nlm.nih.gov/pubmed/24803197 http://dx.doi.org/10.3390/s140508096 |
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