基于模糊目标规划的应急物流多目标随机规划模型

被引:12
作者
詹沙磊
刘南
机构
[1] 浙江大学
基金
国家自然科学基金重大研究计划;
关键词
应急物流; 多目标随机规划; 情景; 模糊目标规划;
D O I
暂无
中图分类号
F253.9 [物资经济现代化管理]; F224 [经济数学方法];
学科分类号
1201 ; 1202 ; 020205 ; 0701 ; 070104 ;
摘要
研究了多出救点、多受灾点、多应急物资的应急设施选址、物资配送问题。同时考虑需求及配送路径的不确定性,从多目标的角度,建立了应急物流的多目标随机规划模型。模型的特点为:物资配送路径具有随机畅通性,且出救点对受灾点有覆盖范围限制。通过将模型设计成带补偿的两阶段随机规划来消除不确定性。提出了基于"加权排序法"的模糊目标规划求解多目标问题。算例证明了模型与解法的有效性。
引用
收藏
页码:2858 / 2862
页数:5
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