计算机调整机车周转图的一种简便方法

A Convenient Way to Adjust Locomotive Working Diagram by Computer

针对机车周转图和列车运行图在编制过程中的反复调整问题,在分析铁路现场调整机车周转图方法的基础上,结合最小费用流模型,提出用计算机模拟人工“掰大交路”来解决机车周转图和列车运行图调整的简便方法。据此开发的计算机辅助编制机车周转图系统已在乌鲁木齐铁路局进行了初步测试,基本实现了计算机自动完成调整的目标。

Regarding the problem of iterative adjustment to locomotive working diagram and train diagram during their establishment, based on analyzing the philosophy of adjusting locomotive working diagram on site, combined with the minimum rate flow model, the paper puts forward a simple and convenient method which simulates manual break-off-extended-routing with the aid of computer to solve the adjusting problem of locomotive working diagram and train diagram. The software developed based on above-mentioned method （computer aided locomotive working diagram generating system） has been put on trial in Urumuqi Railway Administration and has basically achieved the goal of automatic adjustment by computer.