| 列车制动过程仿真计算系统研究与开发 |
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| 引用本文： | 丁勇,李斌,周方明.列车制动过程仿真计算系统研究与开发[J].交通与计算机,2009,27(1):105-108,125. |
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| 作者姓名： | 丁勇 李斌 周方明 |
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| 作者单位： | 北京交通大学,北京,100044 |
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| 基金项目： | 国家自然科学基金重点项目，北京交通大学基金 |
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| 摘 要： | 在列车牵引计算理论方法的基础上，设计了基于等时间步长法的列车制动过程仿真算法，开发了列车制动过程仿真系统。系统根据给定列车管减压量可计算相应的制动距离，也可根据设定的停车目标位置反推出所需要的列车管减压量。系统还能够计算制动距离、时间、列车管减压量等技术指标，显示列车制动过程的速度一距离曲线。应用系统定量研究了线路条件、编组条件、停车位置对列车制动过程的影响。
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| 关 键 词： | 列车制动 定点停车 列车管减压量 计算机仿真 |
Train Braking Dynamic Simulation Calculation System |
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| DING Yong,LI Bin,ZHOU Fangming.Train Braking Dynamic Simulation Calculation System[J].Computer and Communications,2009,27(1):105-108,125. |
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| Authors: | DING Yong LI Bin ZHOU Fangming |
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| Institution: | Beijing Jiaotong University;Beijing 100044;China |
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| Abstract: | Based on the theory of train traction calculation,a train braking process simulation algorithm based on equal time step method was designed,and a train braking process simulation system was developed.The system can calculate the braking distance according to the fixed reduction of train pipe pressure,and the best reduction of train pipe pressure with the desired parking location.The system is able to calculate some technical targets,such as distance,time,and train pipe pressure reduction and so on.It can dr... |
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| Keywords: | train braking programmed stop reduction of train pipe pressure computer simulation |
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