| 基于Avalon总线的直流电机PWM控制 |
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| 引用本文： | 郑胜家,李钟慎.基于Avalon总线的直流电机PWM控制[J].福建工程学院学报,2007,5(4):405-408. |
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| 作者姓名： | 郑胜家 李钟慎 |
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| 作者单位： | 1. 华侨大学机电及自动化学院,福建,泉州,362021;集美大学信息工程学院,福建,厦门,361021
2. 华侨大学机电及自动化学院,福建,泉州,362021 |
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| 摘 要： | 介绍了直流电机的PWM控制原理,按照Avalon总线接口规范设计了PWM模块,给出了读操作、写操作、设定PWM周期的程序,所产生的PWM信号的占空比、周期均可数控,用软件实现直流电机的PWM控制.
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| 关 键 词： | 直流电机 PWM Avalon总线 |
| 文章编号： | 1672-4348（2007）04-0405-04 |
| 修稿时间： | 2007-06-20 |
PWM control of DC motor based on Avalon bus |
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| Zheng Shengjia,Li Zhongshen.PWM control of DC motor based on Avalon bus[J].Journal of Fujian University of Technology,2007,5(4):405-408. |
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| Authors: | Zheng Shengjia Li Zhongshen |
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| Institution: | 1. College of Mechanical Engineering and Automation, Huaqiao University, Quanzhou 362021, China; 2. College of Information Engineering, Jimei University, Xiamen 361021, China |
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| Abstract: | The PWM control principle of DC motor was introduced.A PWM module was designed in accordance with the criterion of Avalon bus,and the programs for reading,writing and setting the period of PWM signal were given.It is indicated that duty cycle and period of PWM signal can be digitally controlled,that PWM control of DC motor can be realized. |
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| Keywords: | DC motor PWM Avalon bus |
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