TY - CONF T1 - Investigation of flux-weakening performance and current oscillation of permanent magnet brushless ac drives JO - Conference Proceedings Ipemc 2004 4th International Power Electronics and Motion Control Conference PY - 2004/12/01 AU - Shi YF AU - Zhu ZQ AU - Chen YS AU - Howe D ED - VL - 3 SP - 1257 EP - 1262 Y2 - 2025/11/14 ER -