| 基于单片机控制的PWM直流调速系统 |
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| 引用本文： | 贾玉瑛,王臣.基于单片机控制的PWM直流调速系统[J].包头钢铁学院学报,2005,24(4):334-337. |
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| 作者姓名： | 贾玉瑛 王臣 |
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| 作者单位： | 内蒙古科技大学信息工程学院,内蒙古包头014010 |
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| 摘 要： | 介绍了一种基于单片机控制的PWM直流电机调速系统,系统以8032单片机为核心,以小直流电机为控制对象,实现速度单闭环、PID控制.方便的人机对话接口,用键盘输入有关控制信号及参数,可以实现电机的启制动、正反转、速度调节.并在LED上实时显示输入参数及动态转速.采用单片机控制取代了以往的模拟控制,无零点漂移,使控制精度更高,而且方便系统的改进和升级,灵活性和适应性更强.
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| 关 键 词： | 单片机 PWM DDC控制系统 数字PID 单片机控制 直流调速系统 Single Chip based control system motor current 适应性 活性 和升 改进 控制精度 零点漂移 模拟控制 动态转速 输入参数 实时显示 速度调节 正反转 制动 |
| 文章编号： | 1004-9762(2005)04-0334-04 |
| 收稿时间： | 2005-09-11 |
| 修稿时间： | 2005年9月11日 |
PWM direct current motor speeding control system based on Single Chip Micyoco |
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| JIA Yu-ying,WANG Chen.PWM direct current motor speeding control system based on Single Chip Micyoco[J].Journal of Baotou University of Iron and Steel Technology,2005,24(4):334-337. |
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| Authors: | JIA Yu-ying WANG Chen |
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| Affiliation: | Information Engineering School, UST Inner Mongolia,Baotou 014010, China |
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| Abstract: | A kind of PWM direct current motor speeding control system was introduced based on Single Chip Micyoco control. Taking 8032 Single Chip Micyoco as core and the little direct current motor as control object, the single closed loop speed control and PID control were realized. In the convenient man-machine interaction interface, the control signal and parameter were inputted with keybaord so that the start and brake of motor, pros and cons turn and speed regulation were also realized. The input parameter and dynamic rotational speed can be shown on LED with real time. The former simulated control was replaced by Single Chip Mieyoco control, which not only made the control precision higher without zero shift, but also facilitated the systematic improvement and upgrading, with flexibility and adaptability enhenced. |
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| Keywords: | Single Chip Micyoco PWM DDC control system digital PID |
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