部分滞后考虑变质和资金时值的库存控制模型  

Inventory Model of Deteriorating Items with Consideration of Partial Payment and Capital Time-value

作　　者：桂洪生[1] 杨志林[1] 

机构地区：[1]合肥工业大学数学系,安徽合肥230009

出　　处：《安徽理工大学学报（自然科学版）》2010年第2期67-70,共4页Journal of Anhui University of Science and Technology:Natural Science

摘　　要：分析了先部分支付购买资金对库存系统的订货策略的影响,建立了变质物品需求率与库存水平的线性函数。短缺允许发生且短缺量完全拖欠至下一周期供货。建立了考虑资金的时间价值和先部分支付购买资金的最优库存控制模型,给出了模型最优解的必要条件和算法。通过一个例子说明了控制模型的求解过程。Influence of partial payment on ordering tactic of inventory system was analyzed.Linear function of demand rate of deteriorating items to inventory rate was established.Lack of storage is allowed and the lack is not compensated until the next period of supply.The optimal inventory control model with consideration of capital time-value and partial payment was made.The necessary conditions of the model＇s optimal solution and algorithm were given.Process of the control model solution was demonstrated by an example.

关 键 词：滞后支付 变质物品 资金时值 库存 

分 类 号：O23[理学—运筹学与控制论]