离散型生产系统准时化物料配送方法的优化研究

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1、上海交通大学硕士学位论文3.2三阶段启发式算法·····························································································243.2.1第一阶段：计算每个生产周期需要的最少车次数··································253.2.2第二阶段：最优化车次的配送时间··························································273.2.3第三阶段：将车次指派给车辆········

2、··························································283.2.4算法小结·····································································································293.3单车辆的物料配送问题·····················································································303.3.1物料的装卸时间··

3、························································································303.3.2车次的行驶时间··························································································303.3.3单车辆的总配送时间··············································································

4、····323.4遗传算法求解·····································································································323.4.1遗传算法的简介··························································································333.4.2遗传算法的设计····················································

5、······································343.5本章小结·············································································································38第四章准时化物料配送方法的应用分析·································································394.1案例介绍·····································

6、········································································394.2三阶段启发式算法的计算分析········································································434.2.1计算每个生产周期需要的车次数量·························································434.2.2计算每个生产周期每个车次的最短配送时间···················

7、······················454.2.3将车次指派给车辆·····················································································464.2.4三阶段启发式算法的最优解······································································474.3遗传算法的计算分析···························································