摘要
本文的研究对象是由制造商、配送中心和零售商组成的多级供应链系统,其中零售商要求制造商为其提供短时间间隔、小批量的JIT配送。研究内容为在时变运输时间影响下的供应链系统批量决策问题。在实际运输时间数据的基础上建立了时变运输时间的函数,并以此构建了系统的总成本函数,并在相关文献研究的基础上采用新的更为有效搜索规则进行了求解。根据求解规则,采用ActiveX自动化技术将Matlab的数值计算功能嵌入Vis-ual Basic的集成开发环境中,开发了对应的决策支持系统。最后进行了敏感性分析并提供了低运作成本的决策支持方案。
A serial supply chain which consists of a raw material supplier, a manufacturer, a distribution center and a retailer is considered in this paper. Time-varying delivery is in the presence between manufac turer facility and the retailer warehouse in the supply chain. Delivery time function is developed based on practical data analysis. The total cost model is derived and a new search algorithm is established. The cor- responding Decision Support System is developed by using Active X technology to embed matlab in visual basic. Finally, sensitivity analysis is made to help decision makers achieve a lower total cost in practice.
出处
《中国管理科学》
CSSCI
北大核心
2012年第5期83-89,共7页
Chinese Journal of Management Science
基金
国家自然科学基金青年项目(71001021
71001022)
教育部项目基本科研业务费项目青年教师科研启动基金(N100306002)
关键词
时变运输
JIT
运输时间
在途成本
生产批量
time-varying delivery
JIT
delivery time
cost in transit
production batch size
