摘要
工业以太网技术已经逐渐应用在高速列车上,随之而来的是对基于工业以太网的列车通信网络的一致性测试的研究。从一致性测试的基本原理入手,分别介绍了列车通信网络TCN的基本结构、一致性测试原理及方法,然后介绍了一致性测试在国内外的研究现状,最后对基于以太网的列车通信网络的一致性测试研究给出了基本思路。
Industrial Ethernet technology has been gradually applied in the high-speed train, followed by the research of conformance testing based on industry Ethernet. Respectively from the basic principles of conformance testing, the basic structure of TCN train communication network, conformance testing principle and method are introduced in this paper. And then, The current research status of conformance test are summarized at home and abroad. Finally, the basic thought method of the conformance testing to the train communication network based on industrial Ethernet is given.
出处
《装备制造技术》
2015年第2期30-33,40,共5页
Equipment Manufacturing Technology
基金
广西制造系统与先进制造技术重点实验室主任基金项目
关键词
一致性测试
列车通信网络
研究现状
工业以太网
conformance testing
train communication network
current research status
industrial Ethernet
