车载以太网类型及测试  

A survey on automotive ethernet testing framework and technologies

作　　者：崔晓通 陈宇鹏 张亮 王洪荣 黄国钧 CUI Xiaotong;CHEN Yupeng;ZHANG Liang;WANG Hongrong;HUANG Guojun(School of Cybersecurity and Information Law,Chongqing University of Posts and Telecommunications,Chongqing 400065,China;State Key Laboratory of Vehicle NVH and Safety Technology,Chongqing 401122,China;College of Artificial Intelligence,Southwest University,Chongqing 400715,China)

机构地区：[1]重庆邮电大学网络空间安全与信息法学院,重庆400065 [2]汽车噪声振动和安全技术国家重点实验室,重庆401122 [3]西南大学人工智能学院,重庆400715

出　　处：《西安邮电大学学报》2020年第4期90-96,共7页Journal of Xi’an University of Posts and Telecommunications

基　　金：重庆市教委科学技术项目(KJQN201900641);计算机体系结构国家重点实验室开放课题(CARCH201902)。

摘　　要：随着汽车智能化、互联化的发展,以控制器局域网(contrller area network,CAN)为主流的车载网络架构远远不能胜任未来技术的需求,车载以太网凭借其成本、带宽、安全性等优势,有望成为下一代车载网络的主流标准。车载以太网的测试是该技术大规模应用、部署的前提。以车载以太网测试为出发点,结合车载网络的发展趋势,对车载以太网的网络架构、协议架构进行了概述,并对车载以太网测试内容进行了整理与总结,内容涵盖了从电子电气特性到安全的测试内容,又涉及了不同的测试体系。With the development of intelligent and interconnected vehicles,the in-vehicle network architecture with controller area network(CAN)being the mainstream is far from being able to meet the needs of future technologies.With the advantages of cost,bandwidth and security,automotive Ethernet is expected to become the mainstream standard of the next-generation in-vehicle network.Automotive Ethernet testing is a prerequisite for its large-scale application and deployment.The network and protocol architecture of automotive Ethernet is overviewed by taking automotive Ethernet testing as the starting point and combining the development trend of in-vehicle networks.The contents of automotive Ethernet testing are summarised,which not only covers tests from electronic and electrical characteristics to security but also involves different test systems.

关 键 词：车载以太网 100BASE-T1 协议一致性测试 互操作性测试 功能安全测试 

分 类 号：U463.67[机械工程—车辆工程] TP393.0[交通运输工程—载运工具运用工程]