CVRP solution considering environmental effects using a hybrid technique.


Authors

  • Luis Fernando Galindres Guancha Universidad Tecnológica de Pereira
  • Eliana Mirledy Toro Ocampo Universidad Tecnológica de Pereira
  • Antonio Escobar Zuluaga Universidad Tecnológica de Pereira

DOI:

https://doi.org/10.22517/23447214.9189

Keywords:

Algoritmo Memético, Efectos ambientales, Problema de minimización de combustible

Abstract

This article proposes the use of a hybrid methodology for solving CVRP (Capacitated Vehicle Routing Problem) considering environmental effects. The problem is solved under route-first, cluster-second. The routing step is solved exactly using an integer linear model. The assigning step is performed by applying a modified genetic algorithm that considers the sequence found in the above step as a starting point to generate the initial population. Optimize the objective function corresponds to the minimization of weight-distance travel along the route, as an indicator of environmental impact. The methodology is validated with test cases from the literature.

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Published

2015-09-30

How to Cite

Galindres Guancha, L. F., Toro Ocampo, E. M., & Escobar Zuluaga, A. (2015). CVRP solution considering environmental effects using a hybrid technique. Scientia Et Technica, 20(3), 207–216. https://doi.org/10.22517/23447214.9189

Issue

Vol. 20 No. 3 (2015)

Section

Eléctrica

License

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