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针对现行车流径路算法的不足,提出了适应铁路运输企业经营管理发展需要的多路径分配模型。该模型以最优化理论为基础,将决策变量建立在实际可能的路径上,然后对这种大规模问题进行了优化算法,实现了复杂问题的快速求解。论文还结合一个算例对该优化模型的应用进行了说明。
Aiming at the shortcomings of current traffic routing algorithms, a multi-path allocation model is proposed to meet the needs of the development of railway transportation enterprises. Based on the optimization theory, the model builds the decision variables on the path that is actually possible, and then optimizes the large-scale problem and realizes the fast solution of complex problems. The paper also illustrates the application of this optimization model with an example.