繁忙铁路干线旅客列车提速条件下通过能力的计算机仿真模型

Computer Emulation Models for Traffic Capacity of Busy Traffic Main Line with Speed-Raise Passenger Trains

针对目前尚无快速列车扣除系数的计算标准,本文首次运用系统仿真的方法构造了列车提速运输组织的仿真模型,编制了仿真软件并在微机上调试通过,以沪宁线为背景进行了仿真运算,得到了有关通过能力的数量指标和分阶段提速方案。

As the standard for deducted coefficient of speed-raise trains is not available, the paper describes the emulation models for traffic organization of speed-raise trains set up by means of system emulation for the first time. After test and adjustment on microcomputer the emulation software passed appraisal. Taking Shanghai-Nanjing railway as an example, the quantitative index of the line traffic capacity and speed-raise plan in phases are obtained through emulation calculation.