TY - CONF T1 - Control of stator torsional vibration in PM brushless AC drives due to non-sinusoidal back-EMF and cogging torque by improved direct torque control JO - 2011 International Conference on Electrical Machines and Systems, ICEMS 2011 PY - 2011/01/01 AU - Zhu ZQ AU - Leong JH AU - Liu X ED - DO - DOI: 10.1109/ICEMS.2011.6073445 SN - 9781457710445 Y2 - 2025/01/03 ER -