| 基于CAN总线的分布式控制系统设计 |
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| 引用本文： | 杨春杰,亢红波.基于CAN总线的分布式控制系统设计[J].工业仪表与自动化装置,2007(4):62-64. |
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| 作者姓名： | 杨春杰 亢红波 |
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| 作者单位： | 西安邮电学院,信控系,陕西,西安,710121 |
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| 摘 要： | 介绍了一种基于CAN总线的分布式控制系统的设计方法.系统为多主站分布控制网络,分布式节点采用CAN控制器和嵌入式单片机技术,并对CAN2.0B协议进行裁减和优化,移植到MCU.最后介绍主要硬件电路设计和程序模块设计.该系统应用于自行研发的电子模块控制中,现场运行良好,具有很好的实用价值.
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| 关 键 词： | 现场总线 分布式控制系统 CAN2.0通信协议 嵌入式单片机 |
| 文章编号： | 1000-0682（2007）04-0062-03 |
| 修稿时间： | 2007-04-09 |
The design of a distributed control system based on CAN bus |
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| YANG Chun-jie,KANG Hong-bo.The design of a distributed control system based on CAN bus[J].Industrial Instrumentation & Automation,2007(4):62-64. |
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| Authors: | YANG Chun-jie KANG Hong-bo |
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| Abstract: | This paper presents a method to design a kind of distributed control system based on CAN bus. The system serves as a multi-master distributed control network, whose nodes adopt the technology of both CAN controller and embedded one-chip computer, and optimizes the CAN2.0 protocol and then transplants it to the 8-MCU platform. At last, the paper explains the design of procedure module and hardware. The system has been applied to electronic control modules and run very well. It is of high practical value. |
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| Keywords: | CAN bus distributed control system CAN2 0 protocol embedded one-chip computer |
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