Ball Screw Fault Diagnosis Based on Wavelet Convolution Transfer Learning.
Yifan XieChang LiuLiji HuangHongchun DuanPublished in: Sensors (2022)
Keyphrases
- fault diagnosis
- transfer learning
- expert systems
- vibration signal
- fault detection
- wavelet transform
- knowledge transfer
- labeled data
- neural network
- cross domain
- reinforcement learning
- denoising
- fuzzy logic
- collaborative filtering
- transfer knowledge
- wavelet coefficients
- machine learning
- text classification
- multiple faults
- text categorization
- multiresolution
- operating conditions
- multiscale
- active learning
- machine learning algorithms
- fault detection and diagnosis
- power transformers
- monitoring and fault diagnosis
- target domain
- semi supervised learning
- learning algorithm
- chemical process
- image processing
- condition monitoring
- wavelet analysis
- feature extraction
- analog circuits
- multi sensor information fusion
- unlabeled data
- semi supervised
- artificial intelligence
- text mining
- genetic algorithm