A Rail Fault Diagnosis Method Based on Quartic C(2) Hermite Improved Empirical Mode Decomposition Algorithm

For compound fault detection of high-speed rail vibration signals, which presents a difficult problem, an early fault diagnosis method of an improved empirical mode decomposition (EMD) algorithm based on quartic C(2) Hermite interpolation is presented. First, the quartic C(2) Hermite interpolation i...

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Detalles Bibliográficos
Autores principales: Liu, Hanzhong, Qin, Chaoxuan, Liu, Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6696217/
https://www.ncbi.nlm.nih.gov/pubmed/31357553
http://dx.doi.org/10.3390/s19153300

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6696217/
https://www.ncbi.nlm.nih.gov/pubmed/31357553
http://dx.doi.org/10.3390/s19153300

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