摘要
针对大型超市物流配送系统能耗高、污染大的问题,基于配送成本最低的目标建立一种客户有时间窗约束下的可多次访问的物流配送模型,以武汉某大型连锁超市为例检验模型的有效性。研究结果显示,遗传算法编码的低碳物流配送模型能够实现成本最小化,为大型超市企业管理者在低碳环境下进行物流配送系统的评价和完善提供了强有力的依据,并为其制订和调整相关物流政策提供借鉴。
In this paper, in view of the issues in the logistics distribution systems of large-scale supermarkets and with the minimal distribution cost as the objective, we formulated a logistics distribution model with time window constraint which could be visited multiple times by the customers, tested its validity in the case of a certain large-scale supermarket from Wuhan and found that the model could effectively minimize the distribution cost of the supermarket.
出处
《物流技术》
北大核心
2014年第5期326-328,共3页
Logistics Technology
基金
武汉市重点学科-物流管理与工程
关键词
低碳经济
大型超市
物流配送
low-carbon economy
large-scale supermarket
logistics distribution
