Deep Hole Drilling of Large-Diameter Titanium Alloy With a Novel Rotary Low-Frequency Vibration Device.
Zhenyu ShaoXinggang JiangDaxi GengYe YangZhenlong PengShaomin LiDeyuan ZhangPublished in: IEEE Access (2019)
Keyphrases
- low frequency
- high frequency
- frequency domain
- active control
- wavelet transform
- subband
- discrete wavelet transform
- wavelet analysis
- wavelet coefficients
- electromagnetic fields
- original images
- frequency band
- fault diagnosis
- high resolution
- contourlet transform
- high frequency components
- low and high frequency
- wavelet domain
- fusion rules
- infrared
- feature vectors
- machine learning