摘要
比较了异常紧急、紧急、常态下,基于两种紧急度计算形式得到的模型仿真结果,在模型建立的基础上,给出了两期对医用防护服、N95口罩的分配方案。结果表明:选择恰当的紧急度计算形式,所构建的模型能在三种防疫阶段下均能确保多需求点之间物资分配的公平性,降低需求点在某一阶段产生较大的物资短缺损失的可能,使得应急物资分配更合理。
A dynamic multi-stage allocation model of dual objective medical materials considering demand satisfaction rate was established by using optimization theory and method.At the same time,the solution method of target transformation was designed.The numerical experimental results show that the constructed model can ensure the fairness of material distribution among multiple demand points under the condition of improving the satisfaction of material demand at the demand point as much as possible,minimizing the possibility of large material shortage loss at a demand point at a certain stage,and make the emergency material distribution more reasonable.
作者
叶露
李弘
郭冰
YE Lu;LI Hong;GUO Bing(School of Economics and Management,Zhejiang Sci-Tech University,Hangzhou 310018,China)
出处
《物流科技》
2025年第1期83-88,共6页
Logistics Sci Tech
基金
国家自然科学基金项目(71901195)
杭州市哲学社会科学规划课题项目(M22JC104)。
关键词
最优化理论
应急物资
需求满足率
调度模型
optimization theory
emergency supplies
demand satisfaction rate
scheduling model
