在研究配送中心产品管理费用和固定投资费用的基础上,考虑了配送中心和用户对于配送时间的限制,以达到配送中心总成本最小化,从而建立了一个带有时间约束的单一配送选址模型。根据模型的特殊结构运用lingo语言优化求解,最后实例分析了如何在不同的约束条件下进行配送中心选址,给广大企业在配送选址方面提供了决策支持。
Based on product management costs and fixed investment costsin logistics distribution center,webuilt a single distribution location model with time constraints by taking into account the delivery time constraints for the user to achieve the minimum of total cost of distribution center. According to the special structure of the model,we use LINGO language to solve the optimization problem. By an example, we analyze how to carry out the location of the distribution center under different constraints,which provides the majority of enterprises decision - making supportin the distribution site.