摘要
制造商管理销售商的库存,能使其及时获得准确、真实的市场需求及其发展趋势,有利于制造商实施柔性化生产。论文结合一个应用实例,根据销售商订单的到达分布和需求速率的分布函数,为销售商生成了一个前置需求量,然后通过为销售商补货的流程仿真分析,借助于Arena软件实现了在满足缺货概率小于1%,缺货成本、库存成本和运输成本最小的条件下的最优订货点的求解。利用计算机仿真技术求解,比纯数学计算方法运算简便,得出的结果更加符合实际。
Vendor Managed Inventory （VMI） can acquire an accurate and real market demand and its tendency, benefit manufacturers to implement flexible production. This paper, coupled with a practical case,produces a lead-time demand quantity for the distributor＇s orders on the basis of the distribution function of arrival distribution and demand velocity . Moreover, it provides a solution for the optimal order point satisfying the out-of-stock probability of 1 % at minimum outof-stock cost,inventory cost and transport cost by means of software Arena. Solutions with the aid of computer simulation are more convenient and more practical than that with pure mathematics.
出处
《工业工程与管理》
北大核心
2009年第2期21-26,共6页
Industrial Engineering and Management
关键词
订货点
前置期
仿真
order point
lead time
simulation
