一次模式曲线列控方式追踪间隔的模拟计算与优化设计

交通运输系统工程与信息 ›› 2007, Vol. 7 ›› Issue (3): 105-110 .

一次模式曲线列控方式追踪间隔的模拟计算与优化设计

魏方华 , 吴倩 , 刘澜

铁道第一勘测设计院，西安 710043

收稿日期:2006-08-08 修回日期:1900-01-01 出版日期:2007-06-25 发布日期:2007-06-25

The Simulating Calculation and Optimization Design of The Tracing Time Interval of Trains in Aim-interval Control Mode

WEI Fang-hua, WU Qian, LIU Lan

The First Survey & Design Institute of China Railway, Xian 710043, China

Received:2006-08-08 Revised:1900-01-01 Online:2007-06-25 Published:2007-06-25

摘要/Abstract

摘要： 通过对一次制动模式曲线列控方式的剖析，阐述了在确定列车追踪时间间隔时传统公式使用平均速度进行计算所存在的弊端，从而提出了利用计算机仿真技术对一次模式曲线列控方式下的追踪时间间隔及其对应模式曲线的生成进行模拟计算，并针对该模拟计算提出了相应的模型与算法；同时，基于追踪时间间隔一般情况下受限于车站到达间隔的事实，对列车进站进行了提前减速的优化设计，并提出了相应的模型流程。最后，针对前述研究作了实例验算。

关键词: 一次制动模式曲线, 模拟计算, 模型与算法, 优化设计

Abstract: By analyzing essence of trains control style about aim-interval control mode, this paper expatiates on the disadvantage of the conventional formula, which ascertains the tracing time interval of trains basing on average speed. According to the Computer Simulation Technique, the tracing time interval and corresponding mode curve, which is based upon aim-interval control mode, are simulated and calculated with proper models and algorithms which are put forward by this paper. As the same time, considering the fact that the tracing time interval of trains is always enslaved to station arrival interval, this paper put forward optimization design method that is based on decelerating ahead of schedule of trains when trains come into the station, and introduces corresponding model flow. At last, this paper test and verifies the above model and relative programs with application examples.

Key words: aim-interval control mode curve, simulating calculation, models and algorithms, optimization design

中图分类号:

U294

魏方华,吴倩, 刘澜. 一次模式曲线列控方式追踪间隔的模拟计算与优化设计[J]. 交通运输系统工程与信息, 2007, 7(3): 105-110 .

WEI Fang-hua, WU Qian, LIU Lan . The Simulating Calculation and Optimization Design of The Tracing Time Interval of Trains in Aim-interval Control Mode[J]. Journal of Transportation Systems Engineering and Information Technology, 2007, 7(3): 105-110 .

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链接本文: http://www.tseit.org.cn/CN/abstract/abstract17535.shtml

http://www.tseit.org.cn/CN/Y2007/V7/I3/105

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