Sensorless speed measurement of induction motor using Hilbert transform and interpolated fast Fourier transform.
Dongfeng ShiPeter J. UnsworthRobert X. GaoPublished in: IEEE Trans. Instrum. Meas. (2006)
Keyphrases
- induction motor
- fast fourier transform
- hilbert transform
- fourier transform
- radon transform
- control scheme
- frequency domain
- closed loop
- signal processing
- floating point
- control system
- spectral analysis
- control algorithm
- image segmentation
- high resolution
- multiscale
- basis functions
- discrete wavelet transform
- image reconstruction
- hough transform
- motion estimation
- discrete fourier transform
- preprocessing
- neural network
- short time fourier transform