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题名: Matheuristic for a two-echelon capacitated vehicle routing problem with environmental considerations in city logistics service
作者: Wang, KZ; Shao, YM; Zhou, WH
收录类别: SCIE ; SSCI
出版日期: 2017-11
刊名: TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT
卷号: 57, 期号:11, 页码:262-276
出版者: ELSEVIER
出版地: OXFORD
英文摘要: This paper addresses a two-echelon capacitated vehicle routing problem (2E-CVRP) with environmental considerations (2E-CVRP-E). A new arc-and-route-based mathematical model is constructed to formulate the problem in which the sum of drivers' wage, fuel cost, and handling cost is minimized. A matheuristic based on variable neighborhood search (VNS) and integer programming is designed to solve the 2E-CVRP-E. The integer programming in the matheuristic is used as a post-optimization technique to find better solutions missed by the VNS algorithm or to construct the least-cost first-level routes. To validate its effectiveness, the matheuristic first performs tests on 2E-CVRP instances and improves 13 current best-known solutions out of 234 instances. Then it performs tests on the 2E-CVRP-E instances modified from the 2E-CVRP. For 2E-CVRP-E instances, the total cost of the best solution found by the matheuristic is smaller than that of the best-known 2E-CVRP solution with an average relative gap of 6.37%. Computational results prove that the proposed matheuristic can find high-quality solutions for the 2E-CVRP and the 2E-CVRP-E.
关键词: Environmental considerations ; City logistics ; Two-echelon vehicle routing ; Variable neighborhood search ; Integer programming ; Matheuristic
作者部门: [Wang, Kangzhou] Lanzhou Univ, Sch Management, Lanzhou, Gansu, Peoples R China ; [Shao, Yeming] Lanzhou Univ, Sch Econ, Lanzhou, Gansu, Peoples R China ; [Zhou, Weihua] Zhejiang Univ, Sch Management, Hangzhou, Zhejiang, Peoples R China
通讯作者: Zhou, WH (reprint author), Zhejiang Univ, Sch Management, Hangzhou, Zhejiang, Peoples R China.
学科分类: Environmental Sciences & Ecology; Transportation
文章类型: Article
所属项目编号: National Natural Science Foundation of China [71602081, 71571160] ; Program for New Century Excellent Talents in University [NCET-13-0526] ; Fundamental Research Funds for the Central Universities [16LZUJBWZY005, 17LZUJBWZY041]
所属项目名称: 国家自然科学基金项目 ; 新世纪优秀人才支持计划 ; 中央高校基本科研业务费专项资金
项目资助者: NSFC ; MOE ; LZU
语种: 英语
DOI: 10.1016/j.trd.2017.09.018
ISSN号: 1361-9209
WOS记录号: WOS:000416495900022
第一机构:
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/198109
Appears in Collections:管理学院_工商管理&公共管理&信息管理_期刊论文

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Recommended Citation:
Wang, KZ,Shao, YM,Zhou, WH. Matheuristic for a two-echelon capacitated vehicle routing problem with environmental considerations in city logistics service[J]. TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT,2017,57(11):262-276.
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