环行铁道试验线下一代列控系统试验方案研究  

Study on Next-generation Train Operation Control System Test Plan for Test Loop Track

作　　者：张郧[1] 

机构地区：[1]中国铁道科学研究院研究生部,北京100081

出　　处：《铁道技术监督》2017年第8期22-26,共5页Railway Quality Control

基　　金：中国铁路总公司科研开发计划课题(2016T005-B)

摘　　要：介绍列车运行控制系统发展状况及下一代列控系统整体架构。根据下一代列控系统特点,依托环行铁道试验线既有线路条件和配套的CTCS-3级列控系统试验设施,建立LTE-R车地无线通信试验环境、基于GNSS/INS的列车组合定位试验环境、基于卫星差分技术的列车完整性检查试验环境、列车追踪和移动闭塞试验环境,最终形成下一代列控系统试验方案,以验证下一代列控系统各关键性能的可靠性。试验方案为下一代列控系统的关键技术研究、实车试验提供理论支撑。The Article introduces the development of the train operation control system and the overall framework for the next-generation train operation control system. According to the features of the next-generation train operation control system, based on the existing line conditions of the test loop track and the supporting test facilities for the CTCS-3 train operation control system, it can establish the LTE-R train-ground wireless communication test envi- ronment, the formation ＆ position test environment based on GNSS/INS, the train integrity monitoring test environ- ment based on the satellite difference technology, the train tracking ＆ moving block test environment, with the next-generation train operation control system test plan finally developed, to verify the reliability in all key functions of the next-generation train operation control system. The test plan provides the theoretical basis for the key technical researches and real train tests on the next-generation train operation control system.

关 键 词：环行铁道试验线 列车运行控制系统 试验环境 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]