摘要
在对列车运行轨迹有限制性和相邻列车强约束性等列车运行图特点进行分析的基础上，构造了在运行图时空局域内设置窗口，并通过窗口的滚动动态地完成列车运行图求解的时空局域计算方法。运用该算法研制开发的计算机编图系统在我国１９９７ 年和１９９８ 年列车运行图编制工作中得到运用。结果表明，该算法计算速度快，实用效果好。
Based on the analysis of the characteristics of train diagram such as the limitation of train operation track and the strong restraint between two neibouring lines, a practical solution named as time space limited rotation method is put forward to work out the train diagram dynamically with windows designed rolling over the diagram. The train diagram produced with the use of this method is applied to make the train operation plan in 1997 and 1998. The application shows that the proposed method can solve the problems quickly with satisfactory results, and it is an effective solution for making train diagram on computer.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1999年第5期588-593,共6页
Journal of Southwest Jiaotong University
基金
铁道部科技发展计划项目
关键词
铁路
列车运行图
滚动计算
时空局域
railways
train graphs
rolling optimization
time space limited window
