Compound Fault Diagnosis Using Optimized MCKD and Sparse Representation for Rolling Bearings.
Wu DengZhongxian LiXinyan LiHuayue ChenHuimin ZhaoPublished in: IEEE Trans. Instrum. Meas. (2022)
Keyphrases
- sparse representation
- fault diagnosis
- monitoring and fault diagnosis
- condition monitoring
- dictionary learning
- sparse coding
- neural network
- expert systems
- image classification
- fault detection
- face recognition
- fault detection and diagnosis
- compressed sensing
- image patches
- power transformers
- fuzzy logic
- vibration signal
- gas turbine
- compressive sensing
- joint optimization
- signal processing
- multiple faults
- chemical process
- operating conditions
- image representation
- multi sensor information fusion
- high dimensional data
- electronic equipment
- rotating machinery
- analog circuits
- dimensionality reduction
- artificial intelligence
- clustering algorithm
- sparse coefficients
- data sets