工业工程

工业工程 ›› 2021, Vol. 24 ›› Issue (2): 141-147.doi: 10.3969/j.issn.1007-7375.2021.02.018

• 实践与应用 • 上一篇    下一篇

考虑顾客延误损失的配送中心选址双层规划问题研究

黄露1, 纪延光2   

  1. 1. 中国矿业大学 管理学院，江苏 徐州 221116;
    2. 江苏海洋大学 商学院，江苏 连云港 222005
  • 收稿日期:2020-01-14 发布日期:2021-04-25
  • 作者简介:黄露(1990-)，女，安徽省人，硕士研究生，主要研究方向为物流与供应链管理、物流网络规划与决策
  • 基金资助:
    国家自然科学基金资助项目(71571085)；“六大人才高峰”高层次人才选拔培养资助项目(XYDXX-140)；江苏省高校自然科学基金资助项目(19KJB580015)

A Bi-level Optimization Model for Logistics Distribution Center Location Problem under Customer Delay Cost

HUANG Lu1, JI Yanguang2   

  1. 1. School of Management, China University of Mining and Technology, Xuzhou 221116, China;
    2. School of Business, Jiangsu Ocean University, Lianyungang 222005, China
  • Received:2020-01-14 Published:2021-04-25

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摘要： 配送网络中存在潜在的延误风险。针对延误情景下配送中心选址问题，提出双层规划模型。上层是企业选址的0-1规划问题，下层是顾客对设施目标选择的0-1规划问题，并考虑配送距离、时间延误造成的损失等因素对顾客选择的影响。通过层次遗传算法，对具体案例进行分析。结果表明，选址成本与顾客损失效用之间的反比关系，有效选址可以缩短物资配送距离和配送时间，从而降低选址成本和减轻顾客损失。

关键词: 配送中心选址, 双层规划, 损失系数, 层次遗传算法

Abstract: To optimize logistics distribution center location problem for distribution network under potential delay risk, a bi-level programming model with the factors of delivery time and distribution distance is put forward. The upper level is to minimize the cost of location network, and the lower level is the customer loss utility. According to the characteristic of bi-level programming model, hierarchical genetic algorithm is set up to solve this model, and the model is applied in a specific case. A numerical analysis suggests that there is an inverse relationship between the location cost and the customer loss utility, which proves the effectiveness of the model and the feasibility of algorithm. A solution for distribution center location of multilayer level programming is set up.

Key words: distribution center location, bi-level programming, loss coefficient, hierarchical genetic algorithm

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