Improved Group Sparse Modal Decomposition Methods With Applications to Fault Diagnosis of Rotating Machinery.
Yueyang LiJialian WuGang YuDong ZhaoPublished in: IEEE Trans. Ind. Informatics (2024)
Keyphrases
- rotating machinery
- fault diagnosis
- decomposition methods
- fault detection
- neural network
- training support vector machines
- decomposition method
- expert systems
- condition monitoring
- fault detection and diagnosis
- constraint satisfaction problems
- bp neural network
- database theory
- operating conditions
- fuzzy logic
- chemical process
- electronic equipment
- multiple faults
- fault identification
- monitoring and fault diagnosis
- gas turbine
- data mining
- hypertree decomposition
- analog circuits
- database design
- multi sensor information fusion