A hybrid metaheuristic approach for the Capacitated Vehicle Routing Problem with Container Loading Constraints

被引:0
作者
Miguel Escobar, Luis [1 ]
Alvarez Martinez, David [2 ]
Willmer Escobar, John [3 ]
Linfati, Rodrigo [4 ]
Mauricio Granada, E. [1 ]
机构
[1] Technol Univ Pereira, Fac Engn, Pereira, Colombia
[2] La Salle Univ, Coll Engn, Ind Engn, Bogota, Colombia
[3] Pontificia Univ Javeriana, Dept Ingn Civil & Ind, Cali, Colombia
[4] Univ Bio Bio, Concepcion, Chile
来源
2015 INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND SYSTEMS MANAGEMENT (IESM) | 2015年
关键词
TABU SEARCH; ALGORITHM;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this work, we introduce a hybrid metaheuristic approach for the 3L-CVRP. The proposed approach uses an initial solution obtained by a modified Clark & Wright algorithm considering the packing constraints by a GRASP scheme. Then, a Granular Tabu Search (GTS) algorithm is employed to improve the initial solution, meanwhile the GRASP approach validates the packing constraints during the search process. The proposed algorithm has been compared with the most effective algorithms proposed for the 3L-CVRP. Computational results show the effectiveness of the proposed approach.
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收藏
页码:1374 / 1382
页数:9
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