Kurtosis forecasting of bearing vibration signal based on the hybrid model of empirical mode decomposition and RVM with artificial bee colony algorithm.
Sheng-wei FeiPublished in: Expert Syst. Appl. (2015)
Keyphrases
- hybrid model
- artificial bee colony algorithm
- empirical mode decomposition
- support vector regression
- vibration signal
- non stationary
- condition monitoring
- autoregressive
- hybrid algorithm
- particle swarm optimization algorithm
- artificial neural networks
- wavelet transform
- wavelet decomposition
- fault diagnosis
- support vector machine svm
- regression model
- support vector
- support vector machine
- wavelet analysis
- high frequency
- denoising
- wavelet packet
- frequency band
- kernel function
- median filter
- learning algorithm
- independent component analysis
- multiscale