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Planetary Gears Feature Extraction and Fault Diagnosis Method Based on VMD and CNN

Given local weak feature information, a novel feature extraction and fault diagnosis method for planetary gears based on variational mode decomposition (VMD), singular value decomposition (SVD), and convolutional neural network (CNN) is proposed. VMD was used to decompose the original vibration sign...

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Detalles Bibliográficos
Publicado en:Sensors (Basel)
Main Authors: Liu, Chang, Cheng, Gang, Chen, Xihui, Pang, Yusong
Formato: Artigo
Idioma:Inglês
Publicado: MDPI 2018
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5982505/
https://ncbi.nlm.nih.gov/pubmed/29751671
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s18051523
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