反电动势法是检测无刷直流电机转子位置用的最简单、最常用的方法。
The "Back-EMF" method is the simplest and most popular method for detecting the rotor position in trapezoidal brushless dc motor.
通过对无刷直流电机转子位置检测研究，提出了以TMS320F 2407芯片为内核的综合转子位置检测方法。
Based on the study of rotor position detecting of brushless DC motor, an integrated rotor position detecting method based on the TMS320F2407 DSP chip was proposed in this paper.
中文摘要在无刷直流电机控制中，转子位置的检测至关重要。
The detection of rotor position plays an important part in the control of BLDCM.
在无刷直流电机的控制中，转子位置的检测是至关重要的。
For the control method of brushless DC Motor, it is very important to check that passing turns sub-position.
介绍了无刷直流电机无位置传感器转子位置检测的一种新方法。
Describes a novel method of detecting for rotor flux position of the brushless DC motor (BLDCM).
介绍了无刷直流电机无位置传感器转子位置检测的一种新方法。
This paper describes a novel method of detecting for rotor flux position of the brushless DC motor (BLDCM).
描述了基于影响系数分离算法平衡自驱动外转子直流电机的测试系统原理及其实现方法。
The systematic test principle and realization technique of dynamic balance method for self-driving outer rotor DC motor based on influence coefficient separate method are described in this paper.
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.
针对无刷直流电机在静止和低速状态下检测转子位置困难，提出了无刷直流电机采用无位置传感器控制策略时转子位置检测的一种新方法。
A novel method for detecting the rotor position of Senseless Brushless DC Motor was presented in view of the deficiency in rotor position detecting at standstill or low-speed.
在永磁无刷直流电机中，霍尔位置传感器经常用来测量电机的转子位置和转速。
In a BLDCM, Hall position sensors (HPS) are usually used to detect the rotor's position and rotary speed.
然后分析研究无位置传感器无刷直流电机控制系统的几项关键技术：转子位置检测、启动和PWM控制技术等。
And then it studies a number of key technologies around the sensor less brushless DC motor control system: Rotor position detection, motor starting and the PWM control technology.
CPLD实现无刷直流电机的转子位置信号的逻辑换相。
CPLD is employed to deal with the brushless DC motor's rotor position signal in order to realize.
无刷直流电机的换相和控制都需要准确的转子位置信息，然而安装转子位置传感器有其难以克服的缺点。
The exact rotor position is required while a brushless DC motor (BLDCM) is under commutation and control. Howere, posi2 tion sensors have some fatal defects.
无刷直流电机的换相和控制都需要准确的转子位置信息，然而安装转子位置传感器有其难以克服的缺点。
The exact rotor position is required while a brushless DC motor (BLDCM) is under commutation and control. Howere, posi2 tion sensors have some fatal defects.
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