列车制动电子控制单元通用测试平台研制  

Development of Universal Test Platform for Train Electronic Brake Control Unit

作　　者：秦培斌 安震 苗峰 郝保磊 李培署 QIN Peibin;AN Zhen;MIAO Feng;HAO Baolei;LI Peishu(Brake Division,CRRC Qingdao Sifang Rolling Stock Research Institute Co.,Ltd.,Qingdao 266031,China)

机构地区：[1]中车青岛四方车辆研究所有限公司制动事业部,山东青岛266031

出　　处：《铁道车辆》2024年第3期113-116,共4页Rolling Stock

摘　　要：列车制动电子控制单元(EBCU)是动车组的核心控制设备,承担着列车制动管理分配、防滑算法、制动力需求计算、网络通信等系统功能,其各项性能直接影响着列车的可靠性和安全性。针对EBCU的测试主要包括PCBA级测试、模块级测试及整机测试。文章介绍了被测制动电子控制单元的组成结构及原理、通用测试平台的系统组成及结构、平台硬件设计、软件设计。Train electronic brake control unit(EBCU)is the core control equipment of EMUs,which bears important functions such as train brake logic control,anti-skid control,brake force calculation,network communication,etc.Its performance directly affects the safe and stable operation of trains.The tests of EBCU mainly include PCBA level test,module level test and whole machine test.This paper introduces the structure and principle of the electronic brake control unit under test,the system composition and structure of the universal test platform,the hardware design and software design of the platform.

关 键 词：制动电子控制单元 通用测试平台 硬件设计 软件设计 

分 类 号：U270.35[机械工程—车辆工程]