According to the problem of position of DC torque motor, an new fuzzy control way was put forward.
针对小功率直流力矩电动机的定位控制问题,提出了一种新的模糊控制策略。
The nacelle azimuth control of DC torque motor under the reaction flywheel control mode is presented, and the nacelle azimuth control system is investigated in theory.
提出了用直流力矩电动机在反作用飞轮控制方式下对气球吊篮的方位控制,从理论上研究了气球吊篮方位控制系统。
DC torque motor under the reaction flywheel control mode was used in nacelle azimuth control in this paper.
实现了用直流力矩电机在反作用飞轮控制方式下对气球吊篮的方位控制。
The tension control system using permanent-magnet DC torque motor as executive component is design. It can inspect and adjust tension at real-time during winding.
设计了以永磁式直流力矩电动机为执行元件的张力控制系统,它能够实时检测和调整缠绕过程中纤维的张力。
Full-bridge PWM motor drive A3952 is introduced in this paper, and an example is given for single phase DC brushless torque motor control.
介绍了一种全桥脉宽调制芯片A 3952的特点和功能及其在单相无刷直流力矩电机控制中的应用。
This paper introduces Commutation torque ripple process of the axial blood pump of an artificial heart brushless DC motor.
介绍了人工心脏轴流式血泵永磁无刷直流电机换相转矩脉动变化过程。
Practically, the control method applying direct_drive option for DC torque motor can achieve wide_range and high_precision velocity control.
实际中该系统采用直流力矩电机直接驱动的控制方法,达到了很高的速度控制精度和较宽的调速范围。
Based on the single DC motor model, the mathematic model of dual-motors was established to analyze the problem of output torque balance of dual-motors.
这一特殊结构使得正反转电机的驱动问题尤其是输出转矩平衡问题显得尤为突出。
Four PWM modes used in the brushless DC motor control system are introduced and their different influences on the commutation torque ripple of BLDC motors are analyzed in detail.
介绍了无刷直流电机控制系统中的四种PWM调制方式,详细分析了四种不同的调制方式对无刷直流电机换相转矩脉动的影响。
A commutation current prediction control scheme was proposed in brushless DC motor (BLDCM) to suppress the commutation torque ripples.
分析了永磁无刷直流电机换相原理,提出了一种换相电流预测控制方法以抑制换相转矩脉动。
A scheme of control system for a wide_range and high_precision velocity DC torque motor is introduced.
结合所做的天文望远镜控制系统项目,介绍一种宽范围、高精度直流力矩电机速度控制系统的实现方案。
No torque is produced essentially at the beginning of starting d'ARSONVAL type permanent magnet brushless DC motor.
达松伐尔型永磁无刷直流电机本质上无起动转矩。
The driving device adopts high efficiency, large torque, small volume DC brushless motor, the gear box adopts spiral gear running mode, the action is quiet, stable, durable, not easy to wear and tear.
驱动装置采用高效率、大扭矩、小体积d C无刷马达,齿轮箱采用螺旋齿轮运转模式,动作宁静、平稳、耐用、不易磨损;不惧高低温气候影响。
Brushless frequency motor for model DDL5M and Brushless DC motor for DDL5 which in great torque, free maintenance, no powder pollution, quick in speed up and down.
DDL5M采用无刷变频电机;ddl5采用无刷直流电机。无粉尘,免维护,力矩大,升降速度快。
The torque ripple caused by diode freewheeling of the inactive phase during non-commutation state of PM brushless DC motor(BLDCM)when using the PWM_ON type of pulse width modulation was analyzed.
分析了传统的PWM_ON调制方式对无刷直流电动机在非换相期间由于截止相的反并联二极管续流而导致转矩脉动的原因。
Brushless frequency motor for model TGL16M and Brushless DC motor for TGL16 which in great torque, free maintenance, no powder pollution, quick in speed up and down.
TGL16 M采用无碳刷变频电机,TGL16采用无碳刷直流电机,免维护,大力矩,升降速快。
The cause of producing the commutation torque ripple was mainly found by means of analyzing the commutation process of permanent magnet brushless DC motor in theory.
主要对永磁无刷直流电动机换相过程进行理论分析,得到引起换相转矩脉动的原因。
Designed using this method the DC torque motor control system has been developed in the TMS320F2812 board running smoothly.
利用该方法所设计的直流力矩电机控制系统已在TMS320F 2812开发板上顺利运行。
The industrial manipulator of 3-dof has been designed based on DC torque motor, discourses mechanical structure and hardware-software design of control system.
设计了一种基于直流力矩电动机的三自由度工业机械手,论述了该机械手的机械结构及其控制系统的硬件、软件设计。
The experimental results demonstrate: the automatic measurement system which bases on the DC dynamometer and DSP can well measure torque-speed characteristic of induction motor.
实验结果表明,以“被测试电机-直流电力测功机-负载电阻”为结构、基于数字信号处理芯片的感应电动机转矩-转速特性自动测试系统是可行的。
The article analyses and describes the adjustment of DC torque motor and DC speed-measuring motor for 778 photo-theodolite. Main parameters of the motor and results are also given.
本文对778光电经纬仪直流力矩电动机与直流测速发电机的调试作了理论分析和实际调试方法的叙述,给出了电机主要参数与结果。
This paper describes the design concept of a new robot based on the direct-drive method using rare -earth DC torque motor.
此报告描述了使用直流电机设计基于直接驱动方法的新型机器人。
Serious commutation lag occurs when a Brushless DC Motor (BLDCM) operates at high speeds, and this leads to torque decline with ripple.
高速条件下,无刷直流电动机的电流换向产生严重滞后,导致转矩下降并伴随脉动。
Satellite attitude control flywheel is driven by three-phase alternate commutating brushless DC motor, schema of which is torque control model (current feedback).
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。
This paper discusses the relation between the electromagnetic torque of a shunt dc motor and its flux. The torque increases as the flux decreases.
本文讨论了并励电动机用调磁法调速过程转矩随磁通减小而增大的关系。
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。
Brushless frequency motor for model TDL5MC and brushless DC motor for model TDL5C which in great torque, free maintenance, no powder pollution, quick in speed up and down.
TDL5 MC采用无刷直流变频电机;tdl5c采用无刷直流电机,均免维护,无粉尘,力矩大,升降快。
This paper analyzes the armature reaction of the brushless DC servo motor by means of finite element method (FEM), and points out that the armature reaction has great influence on torque ripple.
采用数值计算方法对无刷直流电机的电枢反应作了分析,指出了电枢反应对力矩波动的影响。
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.
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.
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。
应用推荐