单词back electromotive force
un.: 〔电信〕反向电动势；反电动势
网络: 逆起电力
反电动势
〔电信〕反向电动势
Accordingly, a cogging torque and noise are reduced without reducing a back-electromotive force, thereby obtaining a high efficiency.
因此，在不减小反电动势的情况下减小了顿转扭矩和噪音，由此获得高效率。
Back electromotive force current of BLDCM influences the torque ripple, efficiency and commutation control directly.
无刷直流电动机反电势电流对电机转矩脉动、效率和换相控制有着直接影响。
Layered FEA for the no-load back-electromotive force in permanent magnet synchronous linear motors
永磁同步直线电机空载反电势的分层有限元分析
The Different Influences of Four PWM Modes on Back Electromotive Force Current in Brushless DC Motor Control System
PWM调制方式对无刷直流电动机反电势电流的影响
Direct Torque Control of Brushless DC Motor Based on Back Electromotive Force Shape Function Method
基于反电势形状函数法的无刷直流电动机直接转矩控制
AC Driving System of Mine Locomotive based on Back Electromotive Force Oriented Vector Control
反电势定向矢量控制原理及其在机车上的应用