摘要
V2X技术已成为汽车智能化和网联化的重点研究方向之一,而基于蜂窝通信的C-V2X技术会在未来2年内广泛商业化应用。作为技术成熟和商用的标志,相应的测试标准分析和测试方法研究也是必不可少的。本文首先对测试标准进行了分析;其次对试验室内底层通信性能、协议一致性测试目标、系统架构、测试方法及评价准则进行解读;最后提出了一种外场测试方法。希望能为企业制定评价准则提供参考,为V2X整体商业化演进奠定基础。
V2X technology has become one of the key research directions of vehicle intelligence and connection. CV2X technology based on cellular communication would be widely used commercially in the next two years. As a sign of technology maturity and commercialization, corresponding test standard analysis and test method research are also essential. First this paper analyzes test standards;Secondly, this paper also scrutinizes the underlying communication performance, protocol conformance test objectives, system architecture, test methods and evaluation criteria. Finally, an outfield test method is proposed. This paper intends to provide a reference for enterprises to create evaluation criteria and lays the foundation for total commercialized evolution of V2X technology.
作者
汤利顺
赵萌
边泽宇
李长龙
张东波
Tang Lishun;Zhao Meng;Bian Zeyu;Li Changlong;Zhang Dongbo(Intelligent and Connected Vehicle Development,China FAW Group Corporation Limited,Changchun 130013)
出处
《汽车文摘》
2019年第7期46-51,共6页
Automotive Digest
关键词
C-V2X
无线性能
协议一致性
测试场景
评价准则
C- V2X
Radio performance
Protocol conformance
Test scenario
Assessment criteria
