网上有很多地方都卖直流电动机。
密谋计划的特点永磁直流电动机。
Program for plotting the characteristics of a permanent magnet DC motor.
还介绍了这种直流电动机的设计原理。
垃圾转运站范围提供的直流电动机控制整个范围。
The RTS range provides control for the whole range of DC motors.
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.
本文论述了微机控制直流电动机转速系统的设计。
The design of DC motor speed regulation system controlled by microcomputerwas described in this paper.
试验结果表明这种直流电动机的换向性能是较好的。
The test results show that commutation performance of the D. C. motor is better.
提出了一种新的低成本四开关无刷直流电动机驱动系统。
A new four-switch brushless DC (BLDC) motor drive system with a low cost was proposed.
对于它励直流电动机，励磁线圈由一个单独的电源来励磁。
In the separately excited dc machine, the field winding is excited from a separate source.
目前，用于海洋水下机器人用的电动机大多数为永磁直流电动机。
At present, the motors used in the ocean robots are always the permanent magnet DC motor.
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).
电动轮设备就是带强制风冷的直流电动机，可将电能转化为机械能。
Electrical wheel gear unit is a DC motor with forced ventilation, that exchanges electrical to mechanical energy.
利用单板机对大型直流电动机检测和保护，避免了不必要的经济损失。
Checking and protecting large main rolling mill direct current dynamo By SBC, economy loss was avoided.
研究基于智能功率模块IPM构成的永磁无刷直流电动机新型控制器。
A new type of controller of PM brushless DC motor based on IntelligentPower Module (IPM) is developed.
直流电动机工作电源装置的液压系统中的工程机械，主要是配合液压泵。
DC motors work as power device of the hydraulic system in the project machinery, mainly matched with hydraulic pump.
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.
直流电动机中电枢磁动势的轴线位置是由电刷位置决定的，电刷具有箝位的功能。
In DC motor, the locality of axis of armature MMF was determined by the brush position, here the brush possessed a function of clamping.
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性，讨论了数字pid控制系统的设计原理和实现方法。
The design principle and realization method of the digital PID control system are discussed according to the characteristic of DC brushless motor.
本文研究了三层对角回归神经网络(DRNN)用于直流电动机实时控制的方法。
In this paper, three layers of DRNN is used in the real - time identification and control of DC motor.
垃圾转运站和直流电动机驱动器组合系统既经济又非常具有竞争性的低功率驱动器。
The RTS drive and DC motor combination is economical and extremely competitive for low-power drive systems.
我可以作一个小小的赛道与直流电动机来衡量的实际输出功率的引擎在不同进气压力。
I may make a small dyno with a DC motor to measure the actual power output of the engine at various intake air pressures.
结果表明此无刷直流电动机的网络控制方案可行，为实现更复杂的远程控制提供了参考。
The result shows that the network control of brushless DC motor comes true, it provides reference for the more complex long-distance control.
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).
介绍了一种新的无位置传感器无刷直流电动机的转子位置检测方法-速度无关位置函数法。
A novel method of rotor position detect for sensorless brushless DC motor was introduced, that was the method of speed-independent position function.
在原动机模拟部分，采用电枢电流负反馈加转速负反馈的方法对直流电动机的机械特性进行改造。
In the part of prime mover simulation, the technique of armature current feedback plus speed feedback is adopted to alter the mechanical character of the DC electromotor.
所连接的直流电动机可以这样调整使得其转速高于同步转速且旋转方向与定子旋转磁场的方向一致。
The coupled dc motor can be adjusted so that the speed of the system is higher than the synchronous speed and the system rotates in the same direction as the stator rotating field.
所连接的直流电动机可以这样调整使得其转速高于同步转速且旋转方向与定子旋转磁场的方向一致。
The coupled dc motor can be adjusted so that the speed of the system is higher than the synchronous speed and the system rotates in the same direction as the stator rotating field.
应用推荐