| 基于CAN总线的步进电机驱动技术 |
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| 引用本文： | 周罡,付永庆. 基于CAN总线的步进电机驱动技术[J]. 仪器仪表用户, 2009, 16(2): 73-75 |
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| 作者姓名： | 周罡 付永庆 |
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| 作者单位： | 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨150001 |
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| 摘 要： | 本文设计了基于ARM9芯片和CAN总线的电机驱动仪表指针的控制系统，利用AT91RM9263接收并处理从CAN总线收到的信息。并驱动步进电机转动相应步数带动仪表指针旋转来指示汽车行驶速度等参数，还给出了一种根据电机需要转动的步数动态改变电机速度的方法,和软硬件设计。
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| 关 键 词： | 步进电机 CAN总线 ARM |
Driving technology of stepper motor based on CAN bus |
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| ZHOU Gang,FU Yong-qing. Driving technology of stepper motor based on CAN bus[J]. Electronic Instrumentation Customer, 2009, 16(2): 73-75 |
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| Authors: | ZHOU Gang FU Yong-qing |
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| Affiliation: | College of I nformation and Communication Engineering;Harbin Engineering University;Harbin 150001;China |
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| Abstract: | A stepper motor control system has been designed in the paper,which is based on ARM9 chip and CAN bus.It uses AT91SAM9263 ARM9 family chip to get data from CAN bus and drives meter motor.Thus it indicates the driving and operating parameters of an automobile.In the paper I also give a method of changing the revolution speed of the electric motor dynamicly according to the required revolution step number and implementation for a hardware and software. |
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| Keywords: | ARM |
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