| 区际救援物资中转调度的动态决策模型与算法 |
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| 引用本文： | 李周清,马祖军.区际救援物资中转调度的动态决策模型与算法[J].运筹与管理,2011,20(3). |
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| 作者姓名： | 李周清 马祖军 |
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| 作者单位： | 西南交通大学物流学院,四川成都,610031 |
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| 基金项目： | 国家自然科学基金，中国博士后科学基金，四川省青年科技基金，教育部人文社会科学研究项目 |
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| 摘 要： | 考虑灾害救援中灾区对应急物资的持续消耗,研究了区际多品种救援物资的动态中转调度问题.综合考虑各阶段调度费用、运输费用和库存费用总和最小化的救援物资中转调度安排和库存规划,建立了一个区际救援物资中转调度动态决策模型,并设计了一种矩阵编码的协进化遗传算法.最后通过一个算例验证了模型和算法的有效性.
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| 关 键 词： | 应急物流 动态决策 遗传算法 中转调度 救援物资 |
Dynamic Decision-making Model and Algorithm in Transshipment Scheduling of Inter-regional Relief Materials |
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| LI Zhou-qing,MA Zu-jun.Dynamic Decision-making Model and Algorithm in Transshipment Scheduling of Inter-regional Relief Materials[J].Operations Research and Management Science,2011,20(3). |
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| Authors: | LI Zhou-qing MA Zu-jun |
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| Institution: | LI Zhou-qing,MA Zu-jun(School of Logistics,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | Considering the continuous consumption of emergency materials in the process of major disasters,the dynamic transshipment scheduling of inter-regional multi-relief materials is studied.A dynamic decision-making model for the transshipment scheduling is developed to minimize the total scheduling costs,transportation costs and inventory costs.And a matrix-based co-evolutionary genetic algorithm is also proposed to solve the model.Finally,the validity of the model and algorithm is demonstrated by a numerical e... |
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| Keywords: | emergency logistics dynamic decision genetic algorithm transshipment scheduling relief materials |
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