摘要
讨沦了需求量、需求发生的间隔以及提前时间都为随机变量的一般随机存储系统。以平均库存总费用和缺货率为系统性能指标建立仿真模型,将二者加权平均得到策略的综合系数。在各种费用参数给定后,利用计算机仿真技术来选定最优存储策略。
Stochastic inventory system which the demand quantities, the time interval of demand and lead time are all random variables is discussed, the simulation model is created by taking stock total cost and the rate of shortage as the objects of the system. While various cost parameters are given, the computer simulation can be used to select the optimal inventory policy.
出处
《物流技术》
2006年第11期41-43,共3页
Logistics Technology
基金
军械技术研究所基金项目(424114E)
关键词
随机存储系统
(t
s
S)存储策略
计算机仿真
综合系数
stochastic inventory system: (t,s,S) inventory policy
computer simulation
synthesis coefficient