Interpretable modulated differentiable STFT and physics-informed balanced spectrum metric for freight train wheelset bearing cross-machine transfer fault diagnosis under speed fluctuations.
Chao HeHongmei ShiRuixin LiJianbo LiZujun YuPublished in: Adv. Eng. Informatics (2024)
Keyphrases
- fault diagnosis
- monitoring and fault diagnosis
- neural network
- fault detection
- fault detection and diagnosis
- expert systems
- fuzzy logic
- chemical process
- real time
- electronic equipment
- gas turbine
- failure diagnosis
- rotating machinery
- vibration signal
- power transformers
- rbf neural network
- bp neural network
- industrial systems
- fault identification
- condition monitoring
- wind turbine
- computer science
- soft computing methods
- operating conditions
- electrical power systems
- multiple faults
- artificial intelligence
- fault detection and isolation
- fault tree
- power plant
- tennessee eastman
- knowledge base