中文摘要：

编组站列车解体方案与编组方案的协调是阶段计划配流优化的关键，配流方案作为解体方案和编组方案的函数，只有当二者确定后，才能实现列车的配流。分析到达列车的最早可能解体时刻和不同调机作业方式下出发列车的最晚必须开始编组时刻的计算方法。通过定义特征点、时间调整格等概念，可以固定出发列车的解体特征，从而简化编组顺序的调整环节，减少计算量。以先编组出发列车的单个配流方案为主线，采用编组解体双向配流策略，找出合理编组顺序的有效匹配解体方案。根据解体特征和解体序号矩阵，提出解编方案协调优化算法，实例证明该算法可以缩小编组站配流问题的规模，从而快速得出优化配流方案。

英文摘要：

Coordination of train sorting and classifying schemes in the marshalling station is the key of stage plan wagon-flow allocating optimization. The wagon-flow allocating scheme is the function of the sorting and classifying schemes, so wagon-flow allocation can be realized only after the sorting and classifying schemes are confirmed. The method for computing the earliest possible sorting time of arrival trains and the latest possible time to start formation of departure trains under different shunting operations is analyzed. The sorting characteristics of departure trains can be fixed through defining the concepts of characteristic points and time adjustment sections, so as to simplify the adjustment links of the formation sequence and reduce the calculating amount. The individual wagon-flow allocation scheme of departure trains being classified first as the main line of operation, the effective matching scheme of rational formation sequence can be found out by sorting and formation two-way wagon-flow allocation tactics. The algorithm for optimized coordination of train sorting and classifying schemes is proposed according to the sorting characteristics and sorting serial number matrix. The com- putational example proves that this algorithm can reduce the scale of marshalling station wagon-flow allocation and work out the optimized wagon-flow allocation scheme fast.