A genetic algorithm for a green vehicle routing problem

Paulo De Oliveira Da Costa, Stefano Mauceri, Paula Carroll, Fabiano Pallonetto

Research output: Contribution to journalArticleAcademicpeer-review

83 Citations (Scopus)

Abstract

We propose a Genetic Algorithm (GA) to address a Green Vehicle Routing Problem (G-VRP). Unlike classic formulations of the VRP, this study aims to minimise the CO2 emissions per route. The G-VRP is of interest to policy makers who wish to reduce greenhouse gas emissions. The GA is tested on a suite of benchmark, and real-world instances which include road speed and gradient data. Our solution approach incorporates elements of local and population search heuristics. Solutions are compared with routes currently used by drivers in a courier company. Reductions in emissions are achieved without incurring additional operational costs.
Original languageEnglish
Pages (from-to)65-74
Number of pages10
JournalElectronic Notes in Discrete Mathematics
Volume64
DOIs
Publication statusPublished - 1 Feb 2018
Externally publishedYes
Event8th international network optimization conference, (INOC2017) - Lisboa, Portugal
Duration: 26 Feb 201728 Feb 2017
http://inoc2017.fc.ul.pt/

Bibliographical note

Part of special issue:
8th International Network Optimization Conference - INOC 2017

Keywords

  • Green Vehicle Routing Problem
  • Genetic Algorithms
  • Genetic Algorithm

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