TY - JOUR
T1 - Correction to “sensorless speed measurement of AC machines using analytic wavelet transform”
AU - Aller, José M.
AU - Habetler, Thomas G.
AU - Harley, Ronald G.
AU - Tallam, Rangarajan M.
AU - Lee, Sang Bin
PY - 2001
Y1 - 2001
N2 - A new method for sensorless speed estimation of AC machines, using the analytic wavelet transform of the stator current signal, is proposed for a Direct Torque Control drive. A comparison with results obtained using the short time Fourier transform is included. The proposed method can be implemented in real time on a DSP. The time-frequency resolution obtained and the computation time required by the proposed algorithm are improved in comparison to existing techniques, and the method can be applied over the entire speed range.
AB - A new method for sensorless speed estimation of AC machines, using the analytic wavelet transform of the stator current signal, is proposed for a Direct Torque Control drive. A comparison with results obtained using the short time Fourier transform is included. The proposed method can be implemented in real time on a DSP. The time-frequency resolution obtained and the computation time required by the proposed algorithm are improved in comparison to existing techniques, and the method can be applied over the entire speed range.
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U2 - 10.1109/TIA.2003.822295
DO - 10.1109/TIA.2003.822295
M3 - Article
AN - SCOPUS:0035062349
VL - 1
SP - 40
EP - 46
JO - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
JF - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
ER -