Thrust Ripple Suppression of PMLSM Drives Based on Fourier Transform Compensator Cascaded Improved ESO.
Heng ZhangGuoqiang ZhangWenlong LiuBin HuXinru ZhaoDawei DingGaolin WangDianguo XuPublished in: IECON (2022)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier domain
- fast fourier transform
- fourier analysis
- polar coordinates
- discrete fourier transform
- radon transform
- log polar
- closed loop
- power spectral density
- frequency spectrum
- control scheme
- correlation function
- power system
- fourier coefficients
- power spectrum
- spectral estimation
- similarity measure
- fourier descriptors
- spatial domain
- edge detection
- feature vectors