TY - JOUR T1 - Evaluation of superposition technique for calculating cogging torque in permanent-magnet brushless machines JO - IEEE Transactions on Magnetics PY - 2006/05/01 AU - Zhu ZQ AU - Ruangsinchaiwanich S AU - Chen Y AU - Howe D ED - DO - DOI: 10.1109/TMAG.2005.861831 VL - 42 IS - 5 SP - 1597 EP - 1603 Y2 - 2025/01/03 ER -