在移动闭塞条件下列车运行调整的仿真研究

Study on the Simulation for Train Operation Adjustment under Moving Block

针对我国铁路运能运量矛盾日益突出的现状,提出了采用移动闭塞制式加大行车密度以缓解上述矛盾的方案。首先在对移动闭塞与固定闭塞差异进行简要分析的基础上,建立了移动闭塞条件下列车的运行调整模型。其次基于专家系统技术建立了移动闭塞条件下的列车运行调整仿真系统。最后对仿真结果进行了细致分析。该仿真系统的建立将为移动闭塞条件下的列车运行提供了仿真平台。

In this paper, according to the actuality of inconsistency between train transportation capacity and freight quantities in our country, a method by increasing train density under moving block system is put forward. Firstly, on the base of brief analysis of the difference between moving block system and fixed block system, train operation adjustment model under moving block system is built up. Secondly, expert system is adopted to build train operation adjustment simulation system under moving block system. Finally the simulation outcome is analyzed. The building of the simulation system will provide common platform for train operation simulation under moving block.