GTFE-Net: A Gramian Time Frequency Enhancement CNN for bearing fault diagnosis.

Linshan Jia Tommy W. S. Chow Yixuan Yuan

Published in: Eng. Appl. Artif. Intell. (2023)

Keyphrases

fault diagnosis
monitoring and fault diagnosis
neural network
expert systems
power transformers
bp neural network
fuzzy logic
image enhancement

operating conditions
rbf neural network
analog circuits
fault detection
chemical process
gas turbine
electronic equipment
image processing

fault detection and diagnosis
multiple faults
fault identification
rotating machinery
electrical power systems
vibration signal
condition monitoring

frequency domain
wavelet transform
fault diagnostic
industrial systems
bp algorithm
feature extraction
multi sensor information fusion