列控系统仿真测试关键技术
Key Technologies for Simulation Test of Train Control System
禹志阳 1郜新军 1万林1
作者信息
- 1. 中国铁道科学研究院集团有限公司通信信号研究所,北京 100081
- 折叠
摘要
随着我国高铁线路网络化规模持续扩大及列控系统运用需求日趋复杂,仿真测试手段作为高铁现场测试的有效补充和完善,已成为列控系统测试技术发展的必然趋势.开展适用于工程化的列控系统仿真测试技术研究,构建基于云平台的总体架构;重点研究平台快速搭建与切换、虚实结合与虚实互换、测试案例编制与序列自动生成等关键测试技术,从而实现仿真平台自动测试功能,并结合实际线路进行广泛验证.应用效果表明,仿真测试平台能有效提高测试的覆盖度和测试深度,并在现场试验前提前发现问题,满足工程化应用需求.列控系统仿真测试平台的成功研制,为现场联调联试提供了重要补充.
Abstract
With the continuous expansion of the networking scale of high speed railway lines in China and the increasingly complex application requirements of train control system,simulation test,as an effective supplement and improvement to high speed railway field tests,has become an inevitable trend for the development of train control system test technology.This paper studies train control system simulation test technologies suitable for engineering application and builds an overall architecture based on cloud platform;it focuses on key test technologies such as rapid platform construction and switching,virtual-real combination and exchange,test case compilation and automatic sequence generation,to realize the automatic test function of simulation platform and carry out extensive verification activities based on actual lines.The application of the study shows that the simulation test platform can effectively improve the coverage and depth of test,find problems in advance before field tests,and meet the requirements of engineering application.The successful development of the simulation test platform for train control system provides an important supplement to the integrated commissioning and test on site.
关键词
列控系统/仿真测试/云平台/虚拟化/联调联试Key words
train control system/simulation test/cloud platform/virtualization/integrated commissioning and test引用本文复制引用
基金项目
中国国家铁路集团有限公司科技研发计划(K2018G011)
出版年
2024
NETL
NSTL
万方数据