Sparse Optimization Model Based on Sparse Matrix and Singular Value Vector for Fault Diagnosis of Rolling Bearings.
Tianxu QiuWeiguo HuangYi LiaoChuancang DingJun WangPublished in: IEEE Trans. Instrum. Meas. (2024)
Keyphrases
- sparse matrix
- fault diagnosis
- singular values
- monitoring and fault diagnosis
- condition monitoring
- fault detection
- neural network
- expert systems
- singular value decomposition
- operating conditions
- vibration signal
- random projections
- fuzzy logic
- floating point
- least squares
- rows and columns
- feature selection
- genetic algorithm