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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Détails bibliographiques
Auteurs principaux: Lerui Chen, Zerui Zhang, Jianfu Cao
Format: Article
Langue:English
Publié: Public Library of Science (PLoS) 2020-01-01
Collection:PLoS ONE
Accès en ligne:https://doi.org/10.1371/journal.pone.0228324