... 接点电势法 junction potential method 反电势法 back electromotive force 交流电势落差法 ACPD ...
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Software design mainly come from back-EMF method.
软件设计部分主要根据反电势法的基本思想，对整个控制系统进行相应的软件设计。
参考来源 - 无刷直流电机控制系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
无刷直流电机电枢反应造成反电势法无传感器控制中的转子位置检测误差。
The armature-reaction in a sensorless brushless DC(SLBLDC) motor causes detection error of rotor position and consequently leads to advanced or lagged commutation.
分析了下桥臂调制方式下绕组端电压波形，并基于此介绍了反电势法检测转子位置原理。
Voltage waves are deduces on lower bridge arm PWM modulation and theory of rotor position detection based on EMF is introduced.
利用气隙比磁导法建立了混合式步进电动机的磁网络模型，推导出谐波反电势的表达式。
The magnetic network model of hybrid step motor is established according to the air gap late permeance method, and the expression of the harmonic back EMF is deduced.
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