High-frequency and precision three-phase sine/PWM controller with near-zero frequency of MPU intervention-novel design supporting distributed AC drive systems.
Jie ChangPublished in: IEEE Trans. Ind. Electron. (2005)
Keyphrases
- high frequency
- low frequency
- distributed systems
- power supply
- power electronics
- wavelet transform
- high resolution
- high frequencies
- visual quality
- single phase
- wavelet decomposition
- frequency domain
- subband
- wavelet coefficients
- motion estimation
- low pass
- high pass
- high frequency components
- phase shifting
- pulse width modulation
- feature vectors