通用铁路大站技术作业仿真模型和方法的研究

基于铁路车站作业仿真需求，通过对铁路车站设备和各项作业的深入分析，本文设计了一套描述铁路车站各项设备和各项作业的数据结构，以图为基础，对大规模列车群的作业模拟进行建模，最后对系统实现中的一些方法如仿真过程中时钟策略、作业对象在图形中的精确定位以及图形显示加速算法处理等进行了详细的研究。

Research on General Simulation Model and Method for Railway Station Technological Operations

Based on the needs of railway station technological operation simulation, by analyzing the characters of railway station facilities and station technological operation, this paper first proposes a set of data structures present the station facilities and technological operations, then designs a model for simulating large scale of technological operations on station graph. Finally, this paper discusses the details of some methods when we realize the simulation system such as the simulation time policy, the method of precisely locating the operation object, the algorithm of accelerating graph display.