Research on generating unit vibration signal by means of wavelet-fractal theory.
Rongtao HouPublished in: ROBIO (2008)
Keyphrases
- vibration signal
- condition monitoring
- wavelet transform
- wavelet analysis
- denoising
- fault detection
- multiresolution
- original signal
- multiscale
- fault diagnosis
- image compression
- fractal dimension
- median filter
- partial differential equations
- operating conditions
- wavelet packet
- power spectrum
- wavelet coefficients
- subband