计算机工程与应用2012，Vol.48Issue(20)：32-38,7.DOI:10.3778/j.issn.1002-8331.2012.20.007
合作博弈下医药物流联盟节点决策模型及算法
Model and algorithm for nodes decision of medicine logistics alliance under cooperative game
摘要
Abstract
The demand character of medicine logistics is analyzed and the "tripartite four-story" medical logistics alliance structural system is described, which includes medicine production enterprises,third-party logistics enterprises, logistics centers and sales terminals. The bi-level programming decision model for the location of medicine logistics network node under cooperative game is established, in which the object of upper-level programming is maximum alliance benefit, and the distribution model of Shapley value under cooperative game is established in the lower-level programming considering different scenarios state. And then the solving model of hybrid genetic algorithm is designed. It is showed by a tested example that the operability of practice of solution result is more effective, and the method can be looked as a reference method for decision and location of logistics node.关键词
合作博弈/物流联盟/节点决策/医药物流/遗传算法Key words
cooperative game/ logistics alliance/ nodes decision/ medicine logistics/ genetic algorithm分类
交通工程引用本文复制引用
胡正东,李夏苗,李利华,王国明..合作博弈下医药物流联盟节点决策模型及算法[J].计算机工程与应用,2012,48(20):32-38,7.基金项目
湖南省科技计划项目(No.2010FJ6016) （No.2010FJ6016）
湖南省教育厅计划项目(No.11C1076). （No.11C1076）
