摘要
针对现实中普遍存在的不确定环境 ,提出了当需求量为一般的不确定量 :区间数时 ,物流配送中心选址的区间规划模型 ,并依据不同的决策标准 ,将其转化为确定的单目标或多目标规划模型 .基于Matlab模拟的数值实例也显示了该优化问题的现实性与最优解的多样性 .
An interval optimization model for logistic system allocation of its distribution center is proposed, in which demands are interval variables. The model can be transferred into certain optimization problems with one or multi objective according to different criterion. A number example based on Matlab simulation is provided to verify the reality of this problem and the multiplicity of its best solutions.
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2004年第6期72-77,共6页
Journal of Shandong University(Natural Science)
基金
国家科技攻关计划资助项目 (2 0 0 2BA40 4A11)
关键词
区间数
区间规划
多目标规划
鲁棒优化
interval number
interval programming
multiobjective programming
robust optimization
