基于列车群的部队铁路输送径路选择模型研究

Research on Route Choice Model of Army Railway Transport Based on Train Group

输送径路的优选既要满足铁路运输有关要求，也要满足特定的军事要求。基于部队输送序列与铁路运输的有关要求，提出列车群概念，在此基础上构建铁路输送径路的选择模型。通过算例验证，列车群输送径路是符合军运实际的，能够得到输送径路的持续时间与限制区段。

The optimum seeking of transfer route meets the need of the requirement of railway transport as well as the specific requirement of special military. Based on the requirement of railway transport and sequence of army, this paper proposed definition of train group and designed the choice model of railway transport route. It is verified by an example that the model is fit for the practice of army transport and the lasting time of railway transport can be gotten.