钢铁企业订货系统模型的VENSIM建模与仿真实现  

Study on Modeling and Simulation with Vensim for Ordering System Model in Steel Enterprises

作　　者：邹安全[1] 黄曦[1] 于琦[2] 李勇[1] 

机构地区：[1]长沙大学工商管理系,湖南长沙410003 [2]湖南理工职业技术学院,湖南湘潭411104

出　　处：《数学的实践与认识》2011年第2期25-31,共7页Mathematics in Practice and Theory

基　　金：湖南省科技计划项目(2009WK3040)

摘　　要：订货模型存在于大多数的公司中,用以根据销售情况组织公司生产.在简单生产-分配系统模型基础上,构建了钢铁企业零售商订货模型;运用系统动力学方法分析了该订货模型,并采用了阶跃函数描述了复杂变化的零售商销售状况,通过VENSIM建模与仿真分析,找出了零售商销售-订单-库存的相互关系;结果表明,钢铁企业生产-分配系统的特征与采用阶跃函数得出的结果非常相似,对钢铁企业零售商的订货策略具有指导意义.Ordering models are essential for most corporations,which are used to arrange the industrial production by the marketing situation.In the most supply chain enterprises, production are organized according to its sale,the ordering model of enterprises is especially important.In the case of retail ordering in steel enterprises,system dynamics is used to analyze the model of retail ordering system,and simulation analysis is aimed at its realism. Then the retail ordering tactic in steel enterprises is proposed.

关 键 词：订货模型 建模仿真 策略 钢铁企业 

分 类 号：N945.12[自然科学总论—系统科学]