食品冷链物流配送路径优化问题研究  

The Optimization of Food Lold- chain Logistics Distribution Ronting Problem

作　　者：陈梦[1] 曾阳[1] 唐驿 王星[1] 刘楚梁 毕娅[1] 

机构地区：[1]湖北经济学院物流与工程管理学院,湖北武汉430205

出　　处：《物流工程与管理》2015年第1期145-147,共3页Logistics Engineering and Management

基　　金：湖北省教育厅科学研究项目(项目编号:Q20132206)

摘　　要：我国冷链物流配送成本高,阻碍了行业的快速发展。文中以良中行公司的食品冷链配送路径为研究对象,通过在传统的路径优化模型中增加制冷成本和货损成本,建立了基于时间窗的冷链物流路径优化模型。实验证明该优化模型能更好的反映冷链物流的特性,能为食品冷链物流实践提供有效的理论指导。Distribution costs of cold- chain logistics is high in China,which has hindered the development of the industry.In this paper,we chose the Lane Sync Supply Chain Management Co,Ltd as the research object,through increasing cooling costs and the cost of damage in the traditional path optimization model,we established the cold chain logistics path optimization model based on time window. The experiment proves that the optimization model can reflect the characteristics of cold chain logistics better,and provide effective theoretical guidance for the practice of food cold chain logistics.

关 键 词：食品 冷链物流 路径优化 时间窗 改进遗传算法 

分 类 号：F252[经济管理—国民经济]