motor speed的例句大全

Design of DC Serve Motor Speed Control System Based on DSP

基于DSP的伺服电机的调速系统的控制设计

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Pulse Width Modulated DC Motor Speed Control Systems

脉宽调制式直流调速系统分析

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Simulation of DC motor speed regulation system based on nine-point PI controller

直流电动机调速系统九点控制器仿真

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In view of the current high voltage motor control system of excessive energy consumption, speed and poor performance and the related problems, this paper presents a method based on high voltage inverter motor speed regulation scheme.

针对当前高压电机调速系统能耗过大、调速性能较差等相关问题，本文提出一种基于高压变频器的电机调速方案。

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Choose piezoelectric pressure sensor measuring cylinder gas pressure; choose the angle encoder to measure converter motor speed and crank angle; made K-type thermocouple measurements required temperature data. 4.

选用压电式压力传感器测量缸内气体压力；选用转角编码器测量变频电机转速与曲轴转角；制作了K型热电偶测量所需的温度数据。

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Induct motor speed identification based on flux observation

基于感应电机磁链观测器的速度辨识

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A Thyristor DC Motor Speed Control Reversible System

晶闸管直流电动机可逆调速系统

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In this system, it must adjust the stator voltage and frequency at the same time to adjust motor speed.

在这种系统中，要调节电动机转速，须同时调节定子电压和频率。

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In this paper, we describe three kinds of spindle motor speed control system which all use precise round grate to form feed-back.

给出了采用精密圆光栅作反馈的三种主轴稳速系统：一种是采用CD4046作锁相环；

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Considering the nonlinear brought by armature reaction of the DC motor speed control system, a state feedback linear method is used. The speed_loop slide model variable structure controller is designed by constructing the switch function of speed error.

针对具有电枢反应非线性的直流电机速度控制系统，应用状态反馈线性化方法对其进行线性化处理，并利用速度误差构造切换函数，设计了速度环滑模变结构控制器。

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Microcomputer Measuring System for the STY Hydraulic Motor Speed Reduction Testing Device

STY油马达减速机械调试台微机测试系统

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Study of linear motor speed loop based on model reference adaptive sliding model control

基于模型参考自适应滑模控制的直线电机速度环研究

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His paper mainly introduces an application of AC motor speed control by variable frequency in multi-motor synchronous drives of dyeing and printing works. It includes system principle, synchronous speed control scheme, tension transducer, tension regulator and stability analysis.

将交流电机变频调速技术应用于印染厂布铗丝光机同步传动系统中，主要介绍系统原理、同步方案、张力传感器和稳定性分析等。

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Use of speed sensors, digital input and output devices, frequency converter and the D/ A module to built motor speed control system.

该系统由速度传感器、数字输入输出模块、变频器以及D/A模块构成。

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Common DC bus is mainly composed of rectification and inverter unit, with which three-phase alternating current becoming into fixed power direct current, then direct current is again converted into frequency and voltage adjustable alternating current by inverter to control motor speed.

公共直流母线技术主要由整流单元和逆变单元组成，三相交流电经过整流单元以后，变成一定功率的直流电，再经过逆变单元变成频率和电压可调的交流电源，用来控制交流电机的速度。

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The equivalent circuit and the vector diagram of the HTS LIM are studied. The three-phase winding current, the thrust force, the vertical force, the motor speed and the motor position in the load condition are analyzed.

研究了高温超导直线感应电机的等效电路和向量图，分析了负载条件下电机的三相绕组电流、电机推力、电机法向力、电机速度和电机位移波形。

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In this thesis, direct digital control ( DDC) system of the DC motor speed regulation is designed, with the use of MOSFET, a kind of silicon power field controlled devices. Obvious effect has been achieved when applied in testing site.

本课题应用先进的功率场控器件MOSFET为控制器件，根据加工工艺的要求，设计出直接数字控制型直流调速计算机控制系统，并应用于现场，取得明显的效果。

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We get motor speed to analysis the actual location of the furnace then determine which control mode we choice the current time, commands to control the tilting furnace based on test results.

通过对电机转速的检测，分析炉体实际的倾动位置，来确定当前的控制方式处于哪个分段，并根据检测结果向电机输出指令来控制炉体倾动。

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Simulation and experimental results for an induction motor have demonstrated that this method yields the maximum efficiency and good speed response to change in both torque and motor speed.

实验和仿真结果表明，在负载转矩和电机速度变化时，该方法可以使系统获得高效运行和良好的速度响应。

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Adjust the motor speed, we can change the centrifugal force.

调节电机的转速，可以改变惯性离心力的大小。

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