State Monitoring and Early Fault Diagnosis of Rolling Bearing based on Wavelet Energy Entropy and LS-SVM.
Huanzhi FengWei LiangLaibin ZhangPublished in: J. Comput. (2013)
Keyphrases
- quantum genetic algorithm
- monitoring and fault diagnosis
- fault diagnosis
- ls svm
- bp neural network
- vibration signal
- condition monitoring
- fault detection
- fault detection and diagnosis
- rbf neural network
- neural network
- expert systems
- least squares support vector machine
- fuzzy logic
- wavelet transform
- least squares
- operating conditions
- industrial systems
- analog circuits
- genetic algorithm
- denoising
- state space
- multiresolution
- multiscale
- image processing
- control system
- multi sensor information fusion