A novel method of combining generalized frequency response function and convolutional neural network for complex system fault diagnosis.

To solve the problem of low accuracy in traditional fault diagnosis methods, a novel method of combining generalized frequency response function(GFRF) and convolutional neural network(CNN) is proposed. In order to accurately characterize system state information, this paper proposed a variable step...

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Detalles Bibliográficos
Main Authors: Lerui Chen, Zerui Zhang, Jianfu Cao
Formato: Artigo
Idioma:English
Publicado: Public Library of Science (PLoS) 2020-01-01
Series:PLoS ONE
Acceso en liña:https://doi.org/10.1371/journal.pone.0228324