TY - CONF T1 - Investigation of acoustic noise radiated from direct torque controlled induction machines JO - Proceedings of the 3rd International Conference on Power Electronics and Motion Control PY - 2000/01/01 AU - Xu L AU - Zhu ZQ AU - Howe D ED - Zhengming Z ED - Xiaohua J ED - Lipei H VL - 1-3 SP - 735 EP - 740 Y2 - 2025/01/03 ER -