| 一种适用不同通信方式基于XCP协议的ECU标定工具的开发 |
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| 引用本文： | 苏瑜,周文华,竺春狄.一种适用不同通信方式基于XCP协议的ECU标定工具的开发[J].汽车工程,2010,32(1). |
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| 作者姓名： | 苏瑜 周文华 竺春狄 |
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| 作者单位： | 浙江大学机械与能源工程学院,杭州,310027 |
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| 摘 要： | 针对汽车ECU的多样性,设计了基于XCP协议的集成多种通信方式的标定平台.开发了主、从节点的XCP驱动程序.在相同的协议层下,构建了基于CAN总线和串口的两种传输层结构,使标定系统同时适用于两种不同的通信方式,并对系统的实时性进行了测试和分析.具体的应用实例说明了该系统使用方便,工作灵活,为车载ECU的高效开发提供了有效工具.
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| 关 键 词： | 电控单元 标定系统 通用标定协议 串行接口 |
Development of a XCP-based ECU Calibration Tool Suitable for Different Communication Schemes |
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| Su Yu,Zhou Wenhua,Zhu Chundi.Development of a XCP-based ECU Calibration Tool Suitable for Different Communication Schemes[J].Automotive Engineering,2010,32(1). |
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| Authors: | Su Yu Zhou Wenhua Zhu Chundi |
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| Institution: | Su Yu,Zhou Wenhua & Zhu ChundiCollege of Mechanical , Energy Engineering,Zhejiang University,Hangzhou 310027 |
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| Abstract: | In view of the variety of vehicle ECUs,a XCP-based ECU calibration tool suitable for different communication schemes is designed.The XCP driver for both master and slave notes are developed.With the same protocol layer,two transport layer structures based on CAN bus and SCI interface respectively are constructed,making the calibration system suitable for two different communication schemes,and the real-time performance of the system is tested and analyzed.An application example shows that the system is easy... |
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| Keywords: | CAN ECU calibration system XCP SCI CAN |
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