计算机应用 ›› 2015, Vol. 35 ›› Issue (4): 1190-1195.DOI: 10.11772/j.issn.1001-9081.2015.04.1190

• 行业与领域应用 • 上一篇    下一篇

城市轨道交通列车快慢车模式运行图自动生成与CAD实现

王先明, 陈荣武, 蔡哲扬, 王方超   

  1. 西南交通大学 信息科学与技术学院, 成都 610031
  • 收稿日期:2014-11-14 修回日期:2014-12-15 出版日期:2015-04-10 发布日期:2015-04-08
  • 通讯作者: 陈荣武
  • 作者简介:王先明(1990-),男,山东枣庄人,硕士研究生,主要研究方向:城市轨道交通列车运行图; 陈荣武(1971-),男,湖南东安人,高级工程师,博士,主要研究方向:交通信息工程及控制; 蔡哲扬(1990-),男,浙江嘉兴人,硕士研究生,主要研究方向:城市轨道交通列车运行图; 王方超(1990-),男,浙江杭州人,硕士研究生,主要研究方向:城市轨道交通列车仿真。
  • 基金资助:

    西南交通大学专项科研基金资助项目(科2013-22)。

Automatic generation of urban rail transit train diagram for express/slow trains operation and CAD realization

WANG Xianming, CHEN Rongwu, CAI Zheyang, WANG Fangchao   

  1. School of Information Science and Technology, Southwest Jiaotong University, Chengdu Sichuan 610031, China
  • Received:2014-11-14 Revised:2014-12-15 Online:2015-04-10 Published:2015-04-08

摘要:

根据人工手动绘制快慢车运行图的思路,提出将快车与慢车不同比例模块化的思路,保证不同时段行车对数满足要求的情况下,在不同模块之间添加过渡和调整以满足列车正常出入库,使自动生成的运行图最大限度地符合设计者的需求,能够在快慢车特定对数比例下完成不同线路的不同全日行车计划的绘制。而且能将运行图的数据用CAD脚本命令的格式导出,在CAD软件中实现运行图的自动铺画。最后以成都地铁18号线为例实现了快慢车模式下全日运行图的自动生成,验证了该方法的可行性。

关键词: 快慢车运行图, 比例模块, 自动调整, 列车出入库, CAD脚本

Abstract:

According to the idea of manually drawing a train diagram of the express and slow, the different proportions modularization thought of express and slow trains was proposed. Under the condition to satisfy the requirements of trains,the transitions and adjustments between different modules were added to meet the entrance/exit tracks of depot, so that the automatically generated diagram could meet the needs of designers. It can draw different full-day operation plans of different lines in particular proportions. Besides it can convert train diagram into CAD scripts and realize automatic drawing in CAD software. Finally, taking line 18 of Chengdu Metro as an example, the proposed method is implemented and its feasibility is proved.

Key words: express/slow train diagram, proportion module, automatic regulation, train entering/exiting depot, CAD script

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