[1]汤希峰,毛海军,李旭宏.物流配送中心选址的多目标优化模型[J].东南大学学报(自然科学版),2009,39(2):404-407.[doi:10.3969/j.issn.1001-0505.2009.02.041]
 Tang Xifeng,Mao Haijun,Li Xuhong.Multi-objective optimization model of locations for distribution centers[J].Journal of Southeast University (Natural Science Edition),2009,39(2):404-407.[doi:10.3969/j.issn.1001-0505.2009.02.041]
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物流配送中心选址的多目标优化模型()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
39
期数:
2009年第2期
页码:
404-407
栏目:
经济与管理
出版日期:
2009-03-20

文章信息/Info

Title:
Multi-objective optimization model of locations for distribution centers
作者:
汤希峰 毛海军 李旭宏
东南大学交通学院, 南京 210096
Author(s):
Tang Xifeng Mao Haijun Li Xuhong
School of Transportation, Southeast University, Nanjing 210096, China
关键词:
配送中心 选址模型 物流成本 服务水平 可靠度
Keywords:
distribution center location model logistics cost service level reliability
分类号:
F252
DOI:
10.3969/j.issn.1001-0505.2009.02.041
摘要:
针对传统选址模型片面追求物流成本最小化而忽视物流服务水平的情况,将可靠性作为物流服务水平的一种测度,提出了配送中心系统可靠度的计算方法,建立了以物流成本最小化和物流服务可靠度最大化为目标的配送中心选址多目标优化模型.采用主要目标法将建立的多目标优化模型转化为单目标优化模型,并运用贪婪取走启发式算法对转化后的模型进行求解.算例结果表明,模型的非劣解充分反映了物流成本与物流服务可靠度之间的悖反关系,同时包含了传统的以物流成本最小化为目标的选址模型的最优解,从而为配送中心选址提供更加全面的决策依据.
Abstract:
According to the fact that conventional location models only laid emphasis on logistics cost and ignored logistics service level, a computation method of reliability of distribution centers system is proposed and a multi-objective optimization model of locations for distribution centers is presented by also considering reliability as a measure of logistics service level, instead of only taking logistics cost into account. After transforming multi-objective optimization model into single-objective optimization model with primary object method, greedy dropping heuristic algorithm is introduced for the model. Computation results show that the non-inferior solutions obtained reflect trade-off relationship between logistics cost and its service level, include the optimal solution of conventional location model which only seeks for minimization logistics cost.Thus this model offers a more comprehensive decision-making support to locations for distribution centers.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 汤希峰(1980—),男,博士生; 李旭宏(联系人),男,博士,教授,博士生导师,lixuhong@seu.edu.cn.
引文格式: 汤希峰,毛海军,李旭宏.物流配送中心选址的多目标优化模型[J].东南大学学报:自然科学版,2009,39(2):404-407.
更新日期/Last Update: 2009-03-20