The invention belongs to the field of a railway train running scheme design, and particularly relates to a train running scheme evaluation method. The method is applied to a compilation process of a train running scheme. A generated initial running scheme is mapped into a train service network by adopting a complex network theory; factors influencing a network load capacity are comprehensively analyzed; matching between a busy degree and a capability utilization rate of each station in a whole network is evaluated; a running scheme with poor network load balance is eliminated; train flows areprevented from being excessively gathered at certain stations; and an unbalanced situation represented by overload of a part of networks and difficult exertion of functions of a part of networks is avoided so that a train service network achieves an overall balance effect, an overall utilization rate of a railway network and use efficiency of transportation resources are improved, and an evaluation standard with practical significance is provided for an operation department to compile the running scheme.
本发明属于铁路列车开行方案设计领域,具体涉及一种列车开行方案评估方法。所述方法在列车开行方案的编制过程中,采用复杂网络理论将生成的初始开行方案映射成列车服务网络,通过全面分析影响网络负载能力的因素,对整个网络中各车站的繁忙程度与能力利用率的匹配性进行评估,剔除网络负载均衡性较差的开行方案,避免列车流在某些站点过度聚集,避免出现以部分网络超载、部分网络难以发挥作用为代表的不均衡局面,使列车服务网络达到整体均衡的效果,从而提升铁路路网整体利用率以及运输资源的使用效率,为运营部门编制开行方案提供具有现实意义的评估标准。
Train running scheme evaluation method
一种列车开行方案评估方法
27.10.2020
Patent
Elektronische Ressource
Chinesisch
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