Sparse-Representation-Network-Based Feature Learning of Vibration Signal for Machinery Fault Diagnosis.
Mengqi MiaoJianbo YuPublished in: IEEE Trans. Ind. Informatics (2023)
Keyphrases
- fault diagnosis
- sparse representation
- dictionary learning
- monitoring and fault diagnosis
- expert systems
- condition monitoring
- fault detection
- learning algorithm
- neural network
- image classification
- operating conditions
- decision making
- image segmentation
- image features
- feature selection
- face recognition
- pattern recognition
- computer vision
- artificial intelligence
- vibration signal
- genetic algorithm