基于二维坐标信息进路搜索算法研究

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名

邮箱

手机号码

标题

留言内容

验证码

基金项目: 基金项目：中国铁路总公司科技研究计划项目（2013X012-A-1, 20132013X012-A-2,2014X008-A)

Two-dimensional coordinate information based Route Searching Algorithm

School of Information Science Technology, Southwest Jiaotong University, Chengdu 611756, China

摘要: 二维坐标信息进路搜索算法,运用CAD提取各个节点坐标的思路,从有向图的角度对进路进行研究,通过面向对象的思想将各个节点连接起来形成站场型数据结构,以此为基础设计出一套通用进路搜索程序,能够快速高效地搜到目标节点,提高进路搜索效率。
- 坐标 /
- CAD /
- 有向图 /
- 面向对象
Abstract: The two-dimensional coordinate information of the Route Searching Algorithm could be used to extract the coordinates of each node with CAD, study the route from the angle of directed graph, connect various nodes to form a data structure of station type through the object-oriented thought, on this basis, design a set of general route search procedure, which was able to search to the target node highly effective, and greatly improve the efficiency of route searching.
- coordinate /
- CAD /
- directed graph /
- object-oriented

[1]	梁艺凡,谭丽,冯挺.A*进路搜索算法的研究与实现[J].铁道标准设计,2013（2）.
[2]	胡媛,魏宗寿.采用DFS策略的进路搜索算法研究[J].铁路计算机应用,2007,16（9）：4-6.
[3]	杨扬.车站信号控制系统[M].成都：西南交通大学出版社,2012.
[4]	Oytun Eris,Ilhan Mutlu.Design of Signal Control Struc-tures Using Formal Methods for Railway Interlocking Sys-tems[C].11th International Conference on Control, Automation, Robotics and Vision,2010.

点击查看大图