| 基于CAN总线的汽车综合性能测试系统研制 |
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| 引用本文： | 魏幸梅,赵书尚,李忠利,韩建海.基于CAN总线的汽车综合性能测试系统研制[J].河南科技大学学报(自然科学版),2009,30(5). |
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| 作者姓名： | 魏幸梅 赵书尚 李忠利 韩建海 |
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| 作者单位： | 河南科技大学,机电工程学院,河南,洛阳,471003 |
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| 基金项目： | 国家“863”基金项目(2004AA41140) |
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| 摘 要： | 介绍了一种基于CAN总线的汽车综合性能测试系统。该系统主要由便携式计算机、监视器模块、数据采集模块和多种传感器组成,可适用于多种型号汽车的整车性能测试。便携式计算机和数据采集模块之间采用专用USB通信,各监视器模块、各数据采集模块之间采用CAN总线通信。采用数字温度传感器DS18B20除用作热电偶的冷端温度补偿外,兼做各模块的序列号,安全可靠。系统具有测试精度高、模块化程度高、扩展性强、实时性高、便携性好等优点。
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| 关 键 词： | CAN总线 USB通信 汽车性能 数据采集 C8051F040 |
Development of Comprehensive Performance Test System for Automobile Based on CAN Bus |
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| WEI Xing-Mei,ZHAO Shu-Shang,LI Zhong-Li,HAN Jian-Hai.Development of Comprehensive Performance Test System for Automobile Based on CAN Bus[J].Journal of Henan University of Science & Technology:Natural Science,2009,30(5). |
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| Authors: | WEI Xing-Mei ZHAO Shu-Shang LI Zhong-Li HAN Jian-Hai |
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| Institution: | Electromechanical Engineering College;Henan University of Science & Technology;Luoyang 471003;China |
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| Abstract: | The design of comprehensive performance test system for automobile based on CAN bus is introduced.The system is composed of a portable computer,two monitor modules,data acquisition module and many kinds of sensors.It is used for entire performance test of many types' automobiles.The portable computer communicates with data acquisition module via special USB port,and data acquisition module and monitor modules communicate with each other via CAN bus.The system is high modularized,and each module obtains it's... |
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| Keywords: | CAN bus USB communication Automobile performance Data acquisition C8051F040 |
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