Gear fault diagnosis based on Gaussian correlation of vibrations signals and wavelet coefficients.
Amir Hosein ZamanianAbdolreza OhadiPublished in: CoRR (2016)
Keyphrases
- fault diagnosis
- wavelet coefficients
- generalized gaussian
- marginal distributions
- wavelet transform
- wavelet domain
- multiresolution
- subband
- multiscale
- neural network
- expert systems
- image denoising
- high frequency
- discrete wavelet transform
- vibration signal
- fault detection and diagnosis
- fault detection
- operating conditions
- wavelet decomposition
- signal processing
- electronic equipment
- feature vectors
- fuzzy logic
- low frequency
- analog circuits
- multiple faults
- power transformers
- chemical process
- maximum likelihood
- condition monitoring
- gaussian mixture model
- candidate pairs
- image coding
- multi sensor information fusion
- filter bank
- image compression
- gaussian distribution
- frequency domain
- gaussian function
- bit rate
- feature extraction
- image processing
- machine learning