Rotating Machinery Fault Diagnosis Method by Combining Time-Frequency Domain Features and CNN Knowledge Transfer.

Lihao Ye Xue Ma Chenglin Wen

Published in: Sensors (2021)

Keyphrases

knowledge transfer
cross domain
transfer learning
rotating machinery
knowledge sharing

feature extraction
feature vectors
cellular neural networks
prior knowledge
fault diagnosis

image classification
convolutional neural network
machine learning
feature set

knowledge management
semi supervised
image features
artificial intelligence