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...

Descrizione completa

Dettagli Bibliografici
Autori principali: Lerui Chen, Zerui Zhang, Jianfu Cao
Natura: Articolo
Lingua:English
Pubblicazione: Public Library of Science (PLoS) 2020-01-01
Serie:PLoS ONE
Accesso online:https://doi.org/10.1371/journal.pone.0228324