汽车制造企业采购量分配问题研究  

A Research on the Issue of Purchase Amount Allocation in Vehicle Manufacturing Enterprise

作　　者：杜丽茶[1] 符卓[2] 

机构地区：[1]湖南现代物流职业技术学院,长沙410075 [2]中南大学交通运输工程学院,长沙410083

出　　处：《汽车工程》2009年第6期575-578,共4页Automotive Engineering

摘　　要：为解决零部件的采购量在若干零部件供应商之间合理分配的问题,建立了一个基于随机需求和价格折扣的多阶段、多供应商和多零部件的单目标混合整数随机规划模型,并以某汽车厂的实例,利用LINGO9.0软件对模型进行了求解,制定了采购计划。For solving the problem of how to allocate the purchase amount of a certain spare part between several suppliers, a mixed integer stochastic programming model with single-objective and multi-stages, multi-suppliers and multi-products is set up based on random demands and price discount. The model is solved for a real example in a vehicle manufacturer using software LINGO 9.0 and a purchase plan is worked out.

关 键 词：采购 采购量分配 随机需求 多阶段 Lingo软件 

分 类 号：F407.471[经济管理—产业经济] F224