An Improved Deep Transfer Learning Method for Rotating Machinery Fault Diagnosis Based on Time Frequency Diagram and Pretraining Model.
Shaoqing LiuZhenshan JiZuchao ZhangYong WangPublished in: IEEE Trans. Instrum. Meas. (2024)
Keyphrases
- fault diagnosis
- bp neural network
- rbf neural network
- mathematical model
- rotating machinery
- test data
- probabilistic model
- transfer learning
- prediction model
- multi sensor information fusion
- similarity measure
- prior knowledge
- support vector machine
- expert systems
- autoregressive
- evaluation model
- neural network
- back propagation
- reinforcement learning
- decision making
- genetic algorithm
- fault detection
- operating conditions
- machine learning