车载以太网TCP/IP协议一致性测试系统研究  

Research on conformance testing system for protocols in automotive Ethernet TCP/IP

作　　者：杨光 潘俊家 崔根群[1] 安康 朱永健 YANG Guang;PAN Junjia;CUI Genqun;AN Kang;ZHU Yongjian(College of Mechanical Engineering,Hebei University of Technology,Tianjin 300401,China;China Automotive Technology and Research Centre Co.,Ltd.,Tianjin 300300,China)

机构地区：[1]河北工业大学机械工程学院,天津300401 [2]中国汽车技术研究中心有限公司,天津300300

出　　处：《现代电子技术》2020年第7期29-33,38,共6页Modern Electronics Technique

基　　金：国家重点研发计划项目(2017YFB0102500)。

摘　　要：为了保证汽车ECU的TCP/IP协议实现的准确性,开发了一种车载以太网TCP/IP协议的一致性测试系统,并设计了TCP/IP协议一致性测试集。该测试系统基于NOVUS10/1/100 m车载以太网测试板卡搭建,通过开发的一致性测试软件完成测试用例库管理、测试任务管理和测试数据管理的工作。TCP/IP协议一致性测试集可以对TCP/IP协议中的ARP,IP,TCP和UDP进行协议一致性测试。测试结果表明,该测试系统能够发现被测ECU协议实现的问题,为供应商完善产品协议提供了有效帮助。In order to ensure the accuracy of TCP/IP protocol implementation for automotive ECU,a conformance testing system for TCP/IP protocol of automotive Ethernet is developed,and a conformance testing set for TCP/IP protocol is designed.The testing system is based on NOVUS10/1/100 m automotive Ethernet test board.The conformance testing software was developed to accomplish the testing case library management,testing task management and testing data management.TCP/IP protocol conformance testing set can test the conformance of ARP,IP,TCP and UDP protocols in TCP/IP protocol.The testing results show that the testing system can find the problems existing in the ECU protocol implementation,and provide effective help for suppliers to improve their product protocols.

关 键 词：车载以太网 协议测试系统 协议一致性 测试软件开发 TCP/IP 一致性测试集 

分 类 号：TN919-34[电子电信—通信与信息系统] TN915.04[电子电信—信息与通信工程]