基于生产负荷率均衡的多供应商订单分配仿真  

Simulation on Production Load Equilibrium Order Allocation within Multi-suppliers

作　　者：项薇[1] 宋法帅[1] 叶飞帆[1] 

机构地区：[1]宁波大学机械工程与力学学院,宁波315211

出　　处：《系统仿真学报》2013年第2期209-215,共7页Journal of System Simulation

基　　金：国家自然科学基金(70871062);教育部留学回国人员科研启动基金资助项目(教外司留(2009)1341号)

摘　　要：针对供应链下游企业面临向一个产业集群内多家供应商订购同一种产品的情况,分别从企业实际分配订单的情况及多个供应商之间的生产负荷率均衡方向考虑订单分配问题。基于生产能力及生产负荷率均衡分别建立了一个制造商对多个供应商的订单分配模型。考虑到企业实际运作过程中需求及生产能力的不确定性,通过离散系统仿真分析验证了基于生产负荷率均衡的分配策略不仅能从制造资源上保证订购企业下达的订单得以顺利完成,而且还有利于提升整个供应商群体的运作水平,进而实现整个供应链的优化。As downstream enterprises of the supply chain face to order the same kind of product within suppliers of an industrial cluster, the order allocation problem was studied respectively either based on the enterprise＇s current adopted order allocation strategy or based on suppliers＇ production load equilibrium strategy. Two order allocation models of a manufacturer with multiple suppliers based on the production capacity and production load equilibrium were proposed. Considering the uncertainty of demand and production capacity of enterprise actual operating process, the discrete system simulation was used to verify that the production load equilibrium strategy could not only guarantee the order＇s lead time from the point of view of the available manufacturing resources, but also lead to promote the whole supplier group ＂s operation level so as to realize the optimization of the entire supply chain.

关 键 词：生产负荷率均衡 多供应商 订单分配 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]