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供应链中二级分销网络优化设计的模糊机会约束规划模型
引用本文:赵晓煜,汪定伟.供应链中二级分销网络优化设计的模糊机会约束规划模型[J].控制理论与应用,2002,19(2):249-252.
作者姓名:赵晓煜  汪定伟
作者单位:东北大学信息科学与工程学院,沈阳,110006
基金项目:国家863计划CIMS主题(863-511-844-011); 国家自然科学基金(68694005)资助项目.
摘    要:提出了供应链中二级分销网络优化设计的模糊机会约束规划模型. 模型中将各个需求地对产品的需求量以及各分厂的生产能力等难于确定的参数看成是模糊参数, 并进一步讨论了如何将模型中的机会约束清晰化. 文中还讨论了采用启发式算法同分枝定界法相结合以提高问题的求解速度.

关 键 词:供应链    分销网络    模糊机会约束规划
文章编号:1000-8152(2002)02-0249-04
收稿时间:2000/3/31 0:00:00
修稿时间:2000年3月31日

Fuzzy Chance Constrained Programming Model for Bi-level Distribution Network Design in the Supply Chain
ZHAO Xiaoyu and WANG Dingwei.Fuzzy Chance Constrained Programming Model for Bi-level Distribution Network Design in the Supply Chain[J].Control Theory & Applications,2002,19(2):249-252.
Authors:ZHAO Xiaoyu and WANG Dingwei
Affiliation:School of Information Science and Engineering, Northeastern University, Shenyang, 110006, P.R.China;School of Information Science and Engineering, Northeastern University, Shenyang, 110006, P.R.China
Abstract:A fuzzy chance constrained programming model for bi_level distribution network design in the supply chain is put forward, in which both customers' demands for products and production capacity of branch plants are treated as fuzzy parameters. The way to convert chance constraints to their respective crisp equivalents is also discussed. To speed up the process of solving the problem, a heuristic algorithm is hybridized with conventional branch_and_bound method.
Keywords:supply chain  distribution network  fuzzy chance constrained programming
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