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.
主要讨论了正弦波直流无刷电动机转矩纹波最小化问题。
This paper addresses the problem of torque ripple minimization in permanent magnet synchronous motors (PMSM).
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.
介绍了一种由电枢和永磁体构成的永磁直线直流无刷电动机。
A linear permanent magnet brushless DC motor (LPMBDCM) composed of an armature and a permanent magnet stator was introduced.
一种新型锭子——电锭，采用特殊结构的直流无刷电动机直接传动锭杆。
The utility model relates to a new spindle which is an electric spindle. The electric spindle adopts a direct current brushless motor with a special structure to directly drive a spindle rod.
介绍了一种可用于轴流式人工心脏泵的永磁无槽直流无刷电动机的结构及其驱动方法。
A structural and control method of permanent-magnet slotless brushless DC motor was introduced, which can be used for axial-flow artificial heart pump.
直流无刷电动机不仅保持了传统直流电动机良好的动、静态调速特性，且结构简单、运行可靠、易于控制。
BLDC is simple in structure, reliable in operation and easy to control when it remains the good dynamic and static governing characteristics of the traditional DC Motors.
进行了直流无刷电动机控制系统的软、硬件调试，同时对调试过程中碰到的题目进行分析和阐述，并提出解决方法。
Carry out the debugging of a brushless DC motor control system hardware and software, meanwhile analyse and explain problems they encounter, at last putting up with solutions.
图2三相直流无刷电动机三只光电器件VP1、VP2和VP3的安装位臵各相差120度，均匀分布在电动机一端。
Figure 2 Three-phase brushless DC motor 3 optoelectronic devices VP1, VP2 and VP3 of the installation location of the difference between the 120 degrees, uniformly distributed in the motor end.
混合动力摩托车系统动力由使用LPG燃料的发动机和轮毂式直流无刷电动机提供，本文主要论述摩托车的电驱动设计部分。
The drive power of the hybrid motorcycle consist of engine using LPG fuel and wheel-style brushless DC motor, however here only the electric drive system is introduced in detail.
直流无刷电动机既具有交流电动机的结构简单、运行可靠等一系列优点，又具备直流电动机的运行效率高、调速性能好等诸多特点。
BLDCM has the advantages of ac motor, such as simple structure, high running reliability, and has the features of DC motor, for example, the high efficiency, excellent adjusting speed characteristic.
本文介绍了一种与直流无刷电动机配合使用的电动自行车控制器，着重论述了此种新型、实用的电动自行车控制器的系统构成和设计技术。
This paper introduces an electric bicycle controller combined with DC brushless motor, specially describes the system and control technology of the new mode and applied electric bicycle's controller.
最后，基于TI公司的DSP芯片TMS320F 2812和IR公司的驱动芯片IR 2133设计了直流无刷电动机控制系统的硬件电路，并编写了相应的软件。
Finally, designs brushless DC motor control system hardware circuits based on TI's DSP chip TMS320F2812 and ir's IR2133, and compose the corresponding software.
为了提高直流无刷电动机的控制效果，本文提出了一种基于DSP(数字信号处理器)TMS320 LF 2407 A芯片的高效直流无刷电动机控制系统的设计方案。
To improve the control effect of BLDCM, a novel design of high performance BLDCM control system based on DSP (Digital Signal Processor) TMS320LF2407A has been put forward.
设计了以TMS320 LF 2407作为中央处理器的无刷直流电动机控制器，并将该控制器应用于混合动力汽车的驱动系统中。
A design of hybrid electric vehicle (HEV) brushless DC motor controller based on TMS320LF2407 with energy regeneration, which is used in the drive system of the HEV.
无刷直流电动机在高性能驱动应用中具有良好的调整性能、高电压、高转矩、高体积比以及无电刷的优点。
Brushless direct current motors and have advantages of good adjustment performance, high voltage, high torque, high volumes ratio in high performance drive.
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.
实验结果表明：在网络控制系统中无刷直流电动机转速响应快速，运行平稳，证明了这种新型控制系统的有效性和可行性。
The experimental result shows BLDCM response rapidly and run stableness in networked control system and proves the validity and feasibility of this control system.
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.
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).
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.
文章重点阐述利用无刷直流电动机构建的井下压力闭环实验装置和以无刷直流电动机为控制核心的软件平台。
The paper places emphasis on the closed-loop system of pressure based on BLDC motor and the correlative software.
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.
卫星姿控飞轮是由三相轮流换向无刷直流电动机驱动的，采用力矩控制(电流反馈)模式。
Satellite attitude control flywheel is driven by three-phase alternate commutating brushless DC motor, schema of which is torque control model (current feedback).
本文从永磁无刷直流电动机的基本工作原理出发，分析了引起转矩脉动的原因并建立无刷直流电动机的动态数学模型。
From the basic operation principles of the permanent magnet brushless DC motor, this paper analyses the producing reasons of torque pulsation and establishes the mathematical model.
作为多旋翼微直升机的驱动器，微型无刷直流电动机具有结构简单、制造方便、无换向火花等特点。
As the driver of the micro multi-rotor craft, the micro BLDC motor was of simple structure, easy fabrication, non commutation spark and so on.
但是，无刷直流电动机运行中存在转矩脉动问题，对实现更精确的位置和更高性能的速度控制有极大影响。
But the BLDCM has the disadvantages of torque pulsation, which is in the way of achieving accurate position and speed of higher performance.
依据永磁无刷直流电动机的数学模型及其转矩特性，分析了转矩脉动产生的多种原因，并介绍了各种有效的控制策。
According to the mathematical model and torque characteristics of permanent magnet brushless DC motor, the reasons that give rise to torque ripple have been analyzed in this paper.
依据永磁无刷直流电动机的数学模型及其转矩特性，分析了转矩脉动产生的多种原因，并介绍了各种有效的控制策。
According to the mathematical model and torque characteristics of permanent magnet brushless DC motor, the reasons that give rise to torque ripple have been analyzed in this paper.
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