电势 EMF

例句

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1.
Here, the principle of counter EMF is introduced as well as a new program of counter EMF and its modified model analyzed.
在此介绍反电势法的原理，分析一种新的反电势方法和改进模型。
epub.cnki.net
2.
Table II shows the total harmonic distortion (THD) of each phase back EMF.
表二显示了每个阶段的总反电势谐波失真（THD）。
zhidao.baidu.com
3.
The waveforms of no-load electromotive force(EMF) and output torque are calculated as well.
计算了这种新型电机的空载电势波形和输出转矩波形。
www.juhe8.com
4.
By detecting the back electromagnetic force (EMF), the rotor position of micro motor can be obtained.
藉由侦测反电势，可获得微型马达的转轴角度。
www.etop.org.tw
5.
Voltage waves are deduces on lower bridge arm PWM modulation and theory of rotor position detection based on EMF is introduced.
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。
www.boshuo.net
6.
In this paper, a method of back-EMF logic commutation for brushless DC motor is presented.
提出了一种无位置传感器无刷直流电机的反电势逻辑换相方法，并介绍了其软硬件设计及实验结果。
tech.zidian8.com
7.
A new method for calculating EMF of printed circuit motor is presented in this paper.
提出了一种能准确计算印制绕组电机反电势系数的新方法。
dict.kekenet.com
8.
Animproved sensing back-EMF method of sensorless BLDC motor was proposed by analyzing typical back-EMF zero-crossing detecting method.
通过分析典型的无位置传感器无刷直流电机反电势过零检测的原理，提出一种反电势过零检测的改进方法。
www.ceps.com.tw
9.
On the other hand, when the motor is operated in middle to high speed range, the stator current is continuous. The back emf can be computed.
当马达操作在中、高转速下，定子电流为連续时，可经由计算求出反电势，以获得电动机的转轴角度位置。
www.etop.org.tw
10.
Analysis of Inductance, Permanent Magnet EMF and Slot Torque Ripple of Dual-Rotor Permanent Magnet Machine
双转子永磁电机电感参数、永磁电势及齿槽转矩
www.ilib.cn