TY - JOUR T1 - Direct torque control of brushless DC drives with reduced torque ripple JO - IEEE Transactions on Industry Applications PY - 2005/03/01 AU - Liu Y AU - Zhu ZQ AU - Howe D ED - DO - DOI: 10.1109/TIA.2005.844853 VL - 41 IS - 2 SP - 599 EP - 608 Y2 - 2025/11/14 ER -