建立了直流无刷电动机的数学模型。
The establishment of a brushless DC motor of the mathematical model.
了解稀土永磁无刷直流电机的工作原理。
主发电机采用无刷励磁。
本文分析了多相无刷直流发电机的换向过程。
The paper analyses the commutation processes in polyphase brushless DC generators.
本文是对无刷直流电动机做出深入的剖析与设计。
This paper intends to make a better on the Design of Brushless DC motor.
永磁无刷直流电机控制系统是多变量和非线性的。
The PM brushless DC motor is a multi-variable and non-linear system.
这种新型的无刷双馈电机转子采用变极原理设计。
This new type of brushless double-feed machines rotor is designed by pole-changing method.
本论文详细阐述了如何设计一个无刷直流电机的控制芯片。
In this thesis, how to design a brushless DC motor control chip is discussed in detail.
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.
我们把无刷电调连接到这个总线上，该总线传递命令序列。
We connect the BL-ESCs to this bus, which carries the command sequences.
本文设计了一种基于DSP的直流无刷电动机伺服控制系统。
In this paper, a DC brushless motor servo-control system based on DSP is designed.
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.
旋转整流器故障识别是无刷励磁同步电机故障监测的难点之一。
Recognizing faults of rotating rectifiers is one of the difficult problems in monitoring synchronous machines with brushless excitation systems.
免维护高力矩无刷变频电机直接驱动，启动力矩大、加速时间短。
Maintenance-free brushless drive motor with frequency inversion, has high start torque and short acceleration time.
阐述一种用于全电飞机机电作动系统的双绕组永磁无刷直流电动机。
A permanent magnet brushless DC motor was presented, which will be used for a Electro-Mechanical Actuator (EMA) in a All-Electric Aircraft(AEA).
因此，对无刷直流电动机的应用，必须考虑其转矩脉动的抑制问题。
So the compensation of pulsating torque is very importance for the application of PMSMs.
永磁无刷直流电机位置传感器和转矩波动的存在限制了它的应用范围。
For the being of the torque ripple and the position sensors, the application of brushless DC motors is limited.
工件的旋转，由西门子无刷数控伺服马达控制，它可以用不同速度运行。
Rot of the work piece is assured by a SIEMENS brushless Digitally Controlled servomotor with infinitely variable speed.
介绍无刷直流电机控制器MC33033的特性，工作原理和应用电路。
This paper introduced brushless DC motor controller MC33033's performances, working principles and application circuit.
本公司是一家专业生产精密步进马达，无刷直流马达及驱动器的制造商。
Coact company is a manufacturer specially produced precision stepping motor brushiess dc motor and drives.
无刷双馈电机的结构型式及其设计方法与常规交流电机具有较大的不同。
The structure and design method of Doubly-Fed Brushless Machine (DFBM) is quite different from the conventional AC machine.
本文正是基于这一考虑，对无刷直流电动机的控制技术与控制方法进行研究。
In view of above-mentioned reasons, this thesis makes a detailed study on the control technology and methods to BLDCM.
无刷直流(BLDC)伺服控制，可选的3相换轨取代传统的霍尔效应传感器。
For Brushless DC (BLDC) servo control, optional 3 phase commutation tracks replace the traditional Hall Effect sensors.
该文提出一种鲁棒重复控制方法来提高无刷直流电机驱动的系统的速率平稳性。
A robust repetitive control scheme is presented in this paper to improve the rate smoothness of BLDCM driven systems.
根据无刷直流电动机的特点和DSP芯片的功能，提出了基于DSP的控制方案。
According to the characteristic of BLDCM and the function of the chip, sensor control solutions which are based on DSP technology are presented.
根据无刷直流电动机的特点和DSP芯片的功能，提出了基于DSP的控制方案。
According to the characteristic of BLDCM and the function of the chip, sensor control solutions which are based on DSP technology are presented.
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