驼峰调车场线路固定使用方案的研究

Research on the Scheme of Fixed Line Application at Hump Shunting Yard

提出调车场线路固定使用要根据车流强度和线路容量来确定重复分解车数 ,并用解指派问题的算法求得使重复分解车数最少的线路固定使用方案。同时 ,按各去向相邻车组的统计 ,以同一算法 ,确定相邻车组共同溜行距离最短线路固定使用方案。在上述基础上 ,再考虑其他一些因素 。

This article suggests that for the fixed line application at shunting yard the repetitive assignment of rolling stocks should be decided according to the flow capacity and intensity, the method to solve the problem of fixed line application to decrease the train number to be assigned repetitively. At the same time, according to the neighboring work groups in the separate direction we can figure out the scheme groups shortest meantime common running distance. Based on the statement above other factors referred in the article should be considered. Thus we can choose favorable final scheme during certain periods.