| 直流电动机驱动及控制的PROTEUS的仿真 |
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| 引用本文： | 张志通.直流电动机驱动及控制的PROTEUS的仿真[J].华北航天工业学院学报,2008(5):28-30. |
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| 作者姓名： | 张志通 |
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| 作者单位： | 河北工业大学;北华航天工业学院电子工程系; |
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| 摘 要： | 本设计主要完成以AT89C51单片机为核心的PWM直流电动机的调速系统。并运用PROTEUS进行了基本部分的仿真，该系统包括速度给定、速度显示、速度测量。转速检测显示电路采用LED数码管，速度采用以AT89C2051为核心的小键盘进行输入，并把输入的速度值传给AT89C51。论文主要介绍了基于单片机用PWM实现直流电机调速的基本方法，PROTEUS的相关知识，及PWM脉宽调制的基本原理和实现方法。这在教学实验中能起到很大的作用，使学生在没有硬件的情况下能用软件虚拟出实验电路。使学生能更好的了解直流电动机驱动及控制。
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| 关 键 词： | 脉宽调制(PWM) 直流电机调速 单片机 PROTEUS |
PROTEUS Emulation Driving and Controlling Direct Current Motivation |
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| ZHANG Zhi-tong.PROTEUS Emulation Driving and Controlling Direct Current Motivation[J].Journal of North China Institute of Astronautic Engineering,2008(5):28-30. |
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| Authors: | ZHANG Zhi-tong |
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| Institution: | ZHANG Zhi-tong1,2(1.Hebei University of Technology,Tianjin 300130,China,2.Electronic Engineering Department,North China Institute of Aerospace Engineering,Langfang 065000,China) |
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| Abstract: | This paper is PWM timing system of DC Motor,which is based on the AT89C51Microcontroller.Use the software of PROTEUS to emulate the basic circuit and Microcontroller.This system includes speed enactment,speed display,speed measure.The display of speed adopts LED.Input the speed through the small keyboard which is the core of the AT89C2051.The value of speed is transmitted to AT89C51 controller.This theory mainly introduces the DC timing means which is based on the Microcontroller and PWM technology,relative... |
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| Keywords: | pulse width modulation timing of ac motor microcontroller PROTEUS |
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