| 步进电机高精度细分控制系统设计 |
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| 引用本文： | 方力,李宏胜,张建华.步进电机高精度细分控制系统设计[J].微电机,2011,44(8):97-100,107. |
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| 作者姓名： | 方力 李宏胜 张建华 |
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| 作者单位： | 南京工程学院自动化学院,南京,211167 |
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| 基金项目： | 南京工程学院校基金项目(KXJ08110); 江苏省自然科学基金项目(BK2009350) |
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| 摘 要： | 在步进电机数学模型和细分原理基础上,设计了以PIC16F877单片机为控制单元,采用一种高精度细分控制算法控制步进电机。给出了控制系统的主要硬件电路以及主要的算法设计方案,最后给出了步进电机实际运行的实验结果、细分控制电流的波形和电机绕组电流的波形。
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| 关 键 词： | 细分控制 步进电机 PIC16F877 |
Design of Subdivision Control System with High Accuracy for Stepping Motor |
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| FANG Li,LI Hongsheng,ZHANG Jianhua.Design of Subdivision Control System with High Accuracy for Stepping Motor[J].Micromotors,2011,44(8):97-100,107. |
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| Authors: | FANG Li LI Hongsheng ZHANG Jianhua |
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| Affiliation: | FANG Li,LI Hongsheng,ZHANG Jianhua(Nanjing Institute of Technology,Nanjing 211167,China) |
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| Abstract: | By analyzed the mathematical model of stepping motor and principle of subdivision,the paper designed a stepping motor control system based on subdivision technology with high accuracy and PIC16F877 single chip as micro control unit.It introduced the main design of hardware and main algorithm,and gave the actually experimental results,subdivision current wave and winding current of stepping motor. |
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| Keywords: | subdivision control step-motor PIC16F877 |
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