Early fault feature determination for rolling element bearing based by using improved reassigned wavelet scalogram.
Hongkun LiYuanjie RenDelu HeMing CongPublished in: I2MTC (2015)
Keyphrases
- monitoring and fault diagnosis
- fault diagnosis
- wavelet features
- feature vectors
- image features
- fault detection
- multiresolution
- wavelet transform
- denoising
- neural network
- feature representation
- noise resistant
- multiple faults
- multi resolution analysis
- multiresolution analysis
- feature values
- feature set
- feature extraction