【摘要】 论述了追踪行车模拟的必要性，讨论了其实际应用，介绍了模拟系统的构成，软件功能及硬件配置，并着重分析了追踪行车过程的模拟及核心模块的处理。最后给出现场实例进行模拟运算。更多还原

【Abstract】 This paper expounds the necessity of simulation of train fleeting operationdiscuases in detail its practical applications, and deseribes the software andhardware component parts and the major functions of the simulationsystem. The analysis is emphasized on the simulation of fleeting operationprocess and the settling of the key function. Finaly , the system is applied tosimulate the passenger and freight trains fleeting operations on a realsection,and the results and brief analysis about them are given.更多还原