Frequency analysis on vibration signatures for gearbox spalling defect detection.
Weidong LiAzzedine DadoucheJie LiuPublished in: ICPHM (2016)
Keyphrases
- defect detection
- frequency analysis
- fault diagnosis
- vibration signal
- power spectrum
- frequency domain
- feature extraction
- condition monitoring
- signature verification
- automated visual inspection
- fault detection
- palmprint
- natural images
- higher order
- wavelet transform
- expert systems
- pattern recognition
- textured surfaces
- neural network
- operating conditions
- maximum likelihood
- multiscale