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 language | English |
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Pages (from-to) | 65-74 |
Number of pages | 10 |
Journal | Electronic Notes in Discrete Mathematics |
Volume | 64 |
DOIs | |
Publication status | Published - 1 Feb 2018 |
Externally published | Yes |
Event | 8th international network optimization conference, (INOC2017) - Lisboa, Portugal Duration: 26 Feb 2017 → 28 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