基于北斗的重载铁路列控系统仿真测试系统研究

Research on Simulation Testing System for Heavy Haul Railway Train Control System Based on Beidou

针对基于北斗的重载铁路列控系统的系统构成,将系统关键设备作为被测设备,设计半实物仿真测试系统架构,并分析北斗卫星导航系统仿真、闭塞系统仿真模拟以及重载列车仿真模拟等关键技术及方案。通过系统实现,验证本仿真测试系统设计方案可行,能够执行基于北斗的重载铁路列控系统的典型运行场景,支撑系统技术方案可行性验证,支撑装备调试及测试,为装备研发及工程实施提供环境保障,并为实验室系统集成测试提供有力的技术保障。

Regarding the system composition of the heavy haul railway train control system based on Beidou,the key equipment of the system is taken as the tested equipment.A semi-physical simulation testing system architecture is designed,and key technologies and solutions such as the simulation of the Beidou Navigation Satellite System,block system simulation,and heavy haul train simulation are analyzed.Through system implementation,it has been verifi ed that the design scheme of this simulation testing system is feasible,capable of executing typical operating scenarios of the heavy haul railway train control system based on Beidou,supporting feasibility verifi cation of system technical solutions,facilitating equipment debugging and testing,providing environmental support for equipment research&development and engineering implementation,and off ering strong technical support for laboratory system integration testing.