Precision charge drive with low frequency voltage feedback for linearization of piezoelectric hysteresis.
Andrew J. FlemingPublished in: ACC (2013)
Keyphrases
- low frequency
- high frequency
- high voltage
- frequency domain
- wavelet transform
- subband
- pwm rectifier
- wavelet analysis
- discrete wavelet transform
- original images
- electromagnetic fields
- low and high frequency
- wavelet coefficients
- high resolution
- low pass
- fusion rules
- power system
- operating conditions
- normal operation
- phase transition
- wavelet domain
- noisy images
- frequency band
- image processing
- spatial domain
- feed forward
- image segmentation