单线区段列车运行图初始布点是列车运行图优化的一个关键问题。

Study on a general optimization model and its solution for railway network train diagram;

不同的列车运行图在实际应用中其正点率不同。

Different travelling graphs of trains have different proportions of punctuality in the practical application.

列车计划与实迹运行图的比较和计算机辅助调度功能。

Programme and the train is running track and the plan is relatively computer-aided dispatch functions.

编组站能力与运行图能力的协调是一个动态的点线能力协调过程。

The coordination of marshalling station capacity and train diagram capacity is a dynamic capacity coordinating process between stations and lines.