非时齐库存系统的最优存储/定价问题研究  

Study for optimal inventory/pricing problems of nonhomogeneous inventory system

作　　者：杨涛[1] 魏轶华[2] 胡奇英[2] 

机构地区：[1]西安电子科技大学经济管理学院,陕西西安710071 [2]上海大学国际工商与管理学院,上海201800

出　　处：《系统工程学报》2006年第3期260-265,共6页Journal of Systems Engineering

基　　金：国家自然科学基金资助项目(70271021)

摘　　要：存储和定价是企业的重要决策问题.以连续时间确定性非时齐库存系统为研究对象,建立存储/定价联合决策模型,分析最优策略下相邻订货周期之间的关系,将最优存储策略简化为第一次订购时间,并求得其上下界.在此基础上提出求解最优存储策略和最优价格的方法,并运用遗传算法进行数值计算和分析.The inventory and pricing decisions are very important to pricing decision model in a continuous deterministic nonhomogegeous the relationship between the adjacent order periods under the inventory policy is simplified to its first ordering time, whose any enterprise. A joint inventory/ inventory system is formulated and optimal conditions is analyzed. The optimal upper and lower bounds are obtained. Then a method for computing the optimal inventory policy and the optimal price are obtained based on the genetic algorithms. Finally, some numerical analyses are made.

关 键 词：非时齐库存系统 存储/定价联合决策 最优定价 确定性需求 遗传算法 

分 类 号：O227[理学—运筹学与控制论]