考虑运费的短生命周期产品供应链集成模型  

An Integrated Vendor-buyer Supply Chain with Transportation Cost for Short-life Cycle Product with Imperfect Quality

作　　者：徐贤浩[1] 李轶琰[1] 

机构地区：[1]华中科技大学管理学院,湖北武汉430074

出　　处：《工业工程与管理》2010年第1期25-31,共7页Industrial Engineering and Management

基　　金：国家自然科学基金资助项目(70472059);国家高技术研究发展计划项目(2006AA04Z153);教育部人文社科基金项目(09YJA630043);华中科技大学自主创新研究基金项目(M2009051)

摘　　要：一般的供应链集成问题都是忽略机器故障、产品检查以及运输成本,然而,这些因素对生产计划的制定也是有很大影响的。因此,在考虑机器故障、返修费用和担保费用,以及短生命周期产品库存成本随着时间呈非线关系的情况下,建立了短生命周期产品供应链集成模型,研究分析了运输费用、返修费用和担保费用对最优生产批量和单位时间总成本的影响,同时比较了考虑机器故障与运输费用对短生命周期产品在生产策略上的一些区别,得到了一些有价值的结论。Previous research on the joint vendor-buyer problem ignored imperfect production processes and transportation cost. As such, the effect of imperfect production processes and the transportation cost is not adequately reflected in final planning decisions. In this paper, we incorporate transportation cost explicitly into the modeland develop optimal solution procedures for solving the integrated models. All-unit-discount transportation cost structures have been considered. Numerical example was provided to illustrate the solution procedure. Finally, this paper analyzed the influence of the transportation cost, repair cost and warranty cost for optimal production quantities and units of the total cost. Meanwhile, machine failure rate and freight discounts for the difference of production strategies have been compared and some value conclusions have been got.

关 键 词：运输 运费折扣 短生命周期产品 不稳定生产系统 联合最优经济批量 

分 类 号：F270[经济管理—企业管理]