One Dimensional Convolutional Neural Networks Using Sparse Wavelet Decomposition for Bearing Fault Diagnosis.
Xiaofan LiuJason CentenoJuan AlvaradoLizhe TanPublished in: IEEE Access (2022)
Keyphrases
- wavelet decomposition
- fault diagnosis
- convolutional neural networks
- monitoring and fault diagnosis
- multiresolution
- wavelet transform
- multiscale
- subband
- wavelet domain
- neural network
- high frequency
- expert systems
- bp neural network
- wavelet coefficients
- sar images
- fuzzy logic
- fault detection and diagnosis
- feature vectors
- fault detection
- operating conditions
- multiple faults
- power transformers
- electronic equipment
- gas turbine
- wavelet packet
- condition monitoring
- chemical process
- multi sensor information fusion
- analog circuits
- low frequency
- texture analysis
- image processing
- rotating machinery
- machine learning
- spatial domain
- image denoising
- filter bank
- edge detection
- computer vision