制造/再制造集成物流网络设施选址模型及算法  

A Facility-location Model for an Integrated Manufacturing/Remanufacturing Logistics Network and Algorithm

作　　者：孙浩[1] 

机构地区：[1]东南大学经济管理学院,江苏南京210096

出　　处：《工业工程与管理》2009年第3期70-77,共8页Industrial Engineering and Management

基　　金：国家自然科学基金资助项目(70472033)

摘　　要：首先构建了一个制造/再制造集成物流网络:在该网络中,正向物流和逆向物流都是双层结构的,所有的物流设施均有能力限制,且假设再制造产品与新产品同质,都可以用来满足顾客的需求。在此基础上建立了一个混合整数非线性规划(MINLP)模型。然后提出了混合启发式算法求解。该算法用禁忌搜索法确定整型变量,用基于优先权的遗传算法解决多阶段运输问题。最后通过一个算例说明了模型和算法的有效性。Firstly an integrated manufacturing/remanufacturing logistics network is constructed, in which the structures of both the forward and the reverse logistics are of two-level; and all the logistics facilities are capacitated. It is also assumed that remanufacturing products and new products are homogeneous and both can be satisfied the demands of customers. On such a basis, a mixed-integer non-linear programming （MINLP） model is built. Then a hybrid heuristic algorithm （HHA） is proposed to solve the model, which uses the tabu search algorithm to establish the binary variables and a genetic algorithm based on priority weight coding to solve multi-stage transportation problem. Finally the validity of both the model and the algorithms is illustrated by an example.

关 键 词：逆向物流 制造/再制造 禁忌搜索 遗传算法 优先权编码 

分 类 号：F273[经济管理—企业管理]