Intelligent Fault Diagnosis of Bearings in Unsupervised Dynamic Domain Adaptation Networks Under Variable Conditions.
Qianqian ZhangZhongwei LvCaiyun HaoHaitao YanQiuxia FanPublished in: IEEE Access (2024)
Keyphrases
- fault diagnosis
- domain adaptation
- condition monitoring
- semi supervised
- fault detection and isolation
- neural network
- operating conditions
- industrial systems
- expert systems
- manifold alignment
- chemical process
- labeled data
- fuzzy logic
- fault detection
- fault detection and diagnosis
- semi supervised learning
- gas turbine
- transfer learning
- monitoring and fault diagnosis
- multiple sources
- electronic equipment
- cross domain
- supervised learning
- feature representation
- unsupervised learning
- analog circuits
- test data
- multiple faults
- multi sensor information fusion
- vibration signal
- document classification
- natural language processing
- power transformers
- sentiment classification
- target domain
- data fusion
- text categorization
- text classification
- data points
- training data
- knowledge base