| 基于CAN总线技术的车辆虚拟仪表数据采集系统的设计 |
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| 引用本文： | 陈智勇,张玘,罗诗途,田希晖.基于CAN总线技术的车辆虚拟仪表数据采集系统的设计[J].微计算机信息,2003,19(12):78-79,58. |
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| 作者姓名： | 陈智勇 张玘 罗诗途 田希晖 |
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| 作者单位： | 410073,长沙国防科技大学324教研室 |
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| 摘 要： | 介绍了基于CAN总线的车辆虚拟仪表多路数据采集系统的设计方法，给出了系统详细框图和关键电路图，详细分析了CAN通信子程序，并给出了CAN通信初始化子程序、数据发送和中断服务程序流程图。
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| 关 键 词： | 车辆 虚拟仪表 数据采集系统 设计方法 CAN总线 |
| 文章编号： | 1008-0570(2003)12-0078-02 |
Design of Data Acquisition System for Vehicle Virtual Instrument Based on CAN Bus |
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| Communication :NO. Teaching and Research section,National University of Defense Technology,Changsha,Hunan,China Chen,Zhiyong Zhang,Qi Luo,Shitu Tian,Xihui.Design of Data Acquisition System for Vehicle Virtual Instrument Based on CAN Bus[J].Control & Automation,2003,19(12):78-79,58. |
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| Authors: | Communication :NO Teaching and Research section National University of Defense Technology Changsha Hunan China Chen Zhiyong Zhang Qi Luo Shitu Tian Xihui |
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| Affiliation: | Communication :NO. 324 Teaching and Research section,National University of Defense Technology,Changsha,Hunan,China 410073)Chen,Zhiyong Zhang,Qi Luo,Shitu Tian,Xihui |
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| Abstract: | This paper introduces the design of multi-channel data acquisition system for vehicle Virtual Instrument based on CAN Bus , and offers system structure diagram and key schematic. It analyzes the subprogram of CAN communication in detail, and presents program flow chart for CAN initialization, data transmit and interrupt servicing. |
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| Keywords: | Virtual Instrument CAN BUS Data Acquisition System F/V conversion |
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