基于实用的技术站直通列车接续方案
计算方法研究

基于实用的技术站直通列车接续方案计算方法研究

摘要: 编制网络列车运行图的很重要的一环就是处理直通列车在技术站的接续与始发列车的合理协调问题。通过分析技术站直通列车接续与始发列车的相互关系, 建立优化该问题的数学模型,并将其转化为网络流模型,用最小费用最大流方法求解。实际应用表明,该算法能够有效地解决技术站直通列车接续问题。
- 列车运行图 /
- 网络流 /
- 建立模型 /
- 技术站 /
- 直通列车接续
Abstract: By analyzing the relationship between the through goods train’s linkage and the equilibriumof departure trains at technical stations, a network flow model for linking through goods train is set up.This problem can be solved by using the special algorithm for minimal cost maximum flow. Its application shows that it is effective for optimizing the through goods train s linkage and the equilibriumof the departing train at technical station.
- train graph /
- network flows /
- model building /
- technical stations /
- through goods train s linkage

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