The Two-Commodity Capacitated Vehicle Routing Problem with Synchronization

被引:4
|
作者
Schoenberger, Joern [1 ]
机构
[1] Tech Univ Dresden, D-01062 Dresden, Germany
来源
IFAC PAPERSONLINE | 2015年 / 48卷 / 03期
关键词
transportation control; scheduling; decision making; synchronization; mathematical model; mathematical programming; ALGORITHM;
D O I
10.1016/j.ifacol.2015.06.076
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We introduce the two-commodity capacitated vehicle routing problem with synchronization (2- CVRP-S). In the 2-CVRP-S customers must be supplied with two different commodities. Each commodity requires the assignment of a certain type of vehicle. A schedule synchronization constraint couples the two resulting vehicle routing problems for the two commodities. This constraint ensures that the two delivery operations starting times at a customer site do not differ by more than a given time span. We propose a mixed integer linear optimization program for the 2-CVRP-S. A standard solver is applied to several instances in order to get initial insights into the impacts of the synchronization requirements among the two fleets. (C) 2015, IFAC (International Federation of Antomatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码:168 / 173
页数:6
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