TY - CONF T1 - Comparative study of electromagnetic performance of alternative Halbach and conventional radially magnetized permanent magnet brushless motors JO - Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008 PY - 2008/01/01 AU - Zhu ZQ AU - Xia ZP AU - Howe D ED - SN - 9787506292214 SP - 2778 EP - 2783 Y2 - 2025/05/31 ER -