Fault Diagnosis of Oil Pump Based on Wavelet Neural Network.
Jingwen TianMeijuan GaoHao ZhouKai LiPublished in: IMECS (2007)
Keyphrases
- fault diagnosis
- wavelet neural network
- condition monitoring
- bp neural network
- rbf neural network
- neural network
- fault detection
- expert systems
- prediction model
- convergence rate
- generalization ability
- wavelet analysis
- particle swarm optimization algorithm
- learning rate
- fuzzy logic
- support vector regression
- function approximation
- bp algorithm
- adaptive learning
- back propagation
- genetic algorithm
- feed forward neural networks
- activation function
- high pressure
- multiscale
- training algorithm
- global optimization
- real time
- basis functions
- nonlinear functions
- hidden layer
- feature detection
- knowledge base
- convergence speed