列车骨干以太网协议一致性测试研究及应用  

Research and Application of Consistency Test for Train Backbone Ethernet Protocol

作　　者：薛莲敏 李辉 符建民 XUE Lianmin;LI Hui;FU Jianmin(CRCC Tangshan Co.,Ltd.,Product R&D Center,Tangshan 063035 Hebei,China)

机构地区：[1]中车唐山机车车辆有限公司产品研发中心,河北唐山063035

出　　处：《铁道机车车辆》2023年第2期34-39,共6页Railway Locomotive & Car

摘　　要：随着IEC 61375系列标准的推出,列车专有以太网技术标准化,使得以太网技术迅速在列车领域推广。文中针对列车拓扑发现协议、列车网络地址转换协议进行特征分析,进而形成对应的测试方案。根据测试需要,开展了测试台的搭建,并将测试台进行实际应用,对装车前设备进行测试且出具测试结论。As IEC 61375 series standards implementation and corresponding standardization of train specific Ethernet technology,Ethernet technology has been rapidly promoted in the train field.This paper analyzes the characteristics of train topology discovery protocol and railway network address translation protocol,then forms the corresponding test scheme.According to the test needs,the test bench was built and put into operation.The equipment before loading was tested and the test conclusion was issued.

关 键 词：列车拓扑发现协议 列车网络地址转换协议 一致性测试 

分 类 号：U270.382[机械工程—车辆工程]