列车运行数字仿真及其在技术标准优化建模中的应用

本文详细论述了列车运行数字仿真模型和基于仿真计算结果的运营指标的建模方法，并给出了仿真逄例也结果分析，以列车运行数字仿真的计算结果作为建模的基础数据具有一致性和可比性强，模型可靠且精度高的特点。本研究为铁路主要技术标准综合优化的推广使用奠定了必要的基础，具有广阔的应用前景。

The Digit Simulation of Train Operation and Its Application in Modelling of Optimization of Railway Technical Standards

The models of digit simulation of train operation and the modelling of train operating indices based on the simulation results are discussed in detail, and a simulation example and its result analysis are involved. The modelling based on the simulation shows that the basic data are more consistent and comparable and the models are more reliable and precise. The research provides a necessary foundation on which the utility of synthetic optimization of railway technical standards would ho extended, and will have wide prospect of applieation.