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供应失效风险下可替代原材料供应网络的设计问题
引用本文:高聪,关志民,寇娟娟,王颖.供应失效风险下可替代原材料供应网络的设计问题[J].东北大学学报(自然科学版),2013,34(5):736-739.
作者姓名:高聪  关志民  寇娟娟  王颖
作者单位:1. 东北大学工商管理学院,辽宁沈阳,110819
2. 东软集团股份有限公司IA事业部,辽宁沈阳,110179
基金项目:国家自然科学基金资助项目,教育部高等学校博士学科点专项科研基金资助项目,中央高校基本科研业务费专项资金资助项目
摘    要:研究了供应失效风险环境下可替代原材料的三级供应网络设计问题,供应网络存在由外界干扰而导致供应失效的风险.在保证供应网络弹性水平前提下,为最小化供应网络的期望成本,建立了混合整数规划模型以描述问题并使用优化软件CPLEX进行求解.通过对算例的实验分析,检验了原材料可替代性在供应失效情况下对供应网络的影响.实验结果显示,在供应失效风险环境下,原材料可替代性总是可以降低供应网络的运营成本;能同时供应两种原材料的供应商在与只能供应一种原材料的供应商的竞争中处于明显有利的地位.

关 键 词:供应失效风险  可替代性  供应网络  弹性网络  优化设计  

Design of Substitute Raw Materials Supply Network Under Supply Failure Risk
Gao,Cong ,Guan,Zhi-Min ,Kou,Juan-Juan ,Wang,Ying.Design of Substitute Raw Materials Supply Network Under Supply Failure Risk[J].Journal of Northeastern University(Natural Science),2013,34(5):736-739.
Authors:Gao  Cong  Guan  Zhi-Min  Kou  Juan-Juan  Wang  Ying
Institution:(1) School of Business Administration, Northeastern University, Shenyang 110819, China; (2) IA Division, Neusoft Corporation, Shenyang 110179, China
Abstract:The design of three-level supply network of substitute raw materials under supply failure risk was researched, given that the supply network might fail due to the external disruptions. On the premise of ensuring the resilience of the supply network, a mixed integer programming model was built up and the solution was given by using the optimal software CPLEX so as to minimize the expectation cost of the supply network. The effect of substitute of raw materials on the supply network under supply failure risk was examined with the computational experiments. The results showed that the substitution can always reduce the operating costs of supply networks, and the suppliers that can provide two kinds of raw materials at one time have an edge over those that can supply only one kind.
Keywords:supply failure risk  substitution  supply network  resilient network  optimization design  
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