Green Vehicle Routing and Scheduling Problem with Split Delivery

Q2 Mathematics
Marcos Raylan Sousa Matos, Yuri Frota, Luiz Satoru Ochi
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引用次数: 17

Abstract

The Green Vehicle Routing and Scheduling Problem (GVRSP) aims to minimize carbon Dioxide Emissions (CO2) in logistics systems through better planning of deliveries made by a fleet of vehicles. In this paper, the GVRSP considers heterogeneous vehicles, time-varying traffic congestion, capacity constraints and the delivery can be fractionated. The GVRSP also allows vehicles to stop on arcs, so vehicle is allowed to travel an arc in multiple time periods. We present a mathematical formulation to describe the problem and a hybrid algorithm that combines the metaheuristic Iterated Local Search (ILS), the Random Variable Neighborhood Descent (RVND) procedure and an exact Set Covering model. The results obtained are compared with the state of the art and we show that the proposed approach has a strong performance.

分次交付的绿色车辆路线与调度问题
绿色车辆路线和调度问题(GVRSP)旨在通过更好地规划车队的交付,最大限度地减少物流系统中的二氧化碳排放(CO2)。在本文中,GVRSP考虑了异构车辆、时变交通拥堵、容量约束和可分段交付等问题。GVRSP还允许车辆在弧线上停车,这样车辆就可以在多个时间段内行驶一条弧线。我们提出了一个描述该问题的数学公式,并结合了元启发式迭代局部搜索(ILS)、随机变量邻域下降(RVND)过程和精确集覆盖模型的混合算法。将得到的结果与目前的技术水平进行了比较,表明所提出的方法具有很强的性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Electronic Notes in Discrete Mathematics
Electronic Notes in Discrete Mathematics Mathematics-Discrete Mathematics and Combinatorics
CiteScore
1.30
自引率
0.00%
发文量
0
期刊介绍: Electronic Notes in Discrete Mathematics is a venue for the rapid electronic publication of the proceedings of conferences, of lecture notes, monographs and other similar material for which quick publication is appropriate. Organizers of conferences whose proceedings appear in Electronic Notes in Discrete Mathematics, and authors of other material appearing as a volume in the series are allowed to make hard copies of the relevant volume for limited distribution. For example, conference proceedings may be distributed to participants at the meeting, and lecture notes can be distributed to those taking a course based on the material in the volume.
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