摘要
从实际背景出发,在变库存费和存货影响销售率条件下,分别就最小化平均费用和最大化平均利润讨论了具有Ramp型需求的变质性物品的EOQ模型,给出了无短缺量拖后和部分拖后条件下最佳订购批量的求解方案,数值例子对两个不同目标下的最佳订购批量及各项相关费用进行了比较,揭示了变库存费和存货影响销售率对最优订货策略的影响。
Three EOQ models with the varition of
holding cost are presented for the inventory problem of deteri-
orating items with a ramp type theoretical demand rate and
stock-dependent selling rate. The objective functions to mini-
mize the average cost per unit time or to maximize the aver-
age profit per unit time are developed. The optimal order
policies without backlogging or partial backlogging are given.
出处
《物流技术》
2004年第6期28-30,共3页
Logistics Technology
关键词
库存费
变质
Ramp型需求
库存影响销售率
holding cost
perishable
Ramp type demand
stock-dependent selling rate
