Algoritmo PSO-Híbrido para solucionar el problema de ruteo de vehículos con entrega y recolección simultáneas
DOI:
https://doi.org/10.19053/01211129.2516Abstract
Se presenta la metaheurística de Optimización de Enjambre de Partículas (PSO) para la solución del Problema de Ruteo de Vehículos con Entrega y Recolección Simultáneas (VRPSPD). Se aplica una representación de la solución y un método de decodificación para implementar el PSO al VRPSPD. El método de decodificación inicia transformando una partícula en una lista de prioridades de clientes para entrar a las rutas y en una matriz de prioridades de vehículos para servir cada cliente. Las rutas de los vehículos son construidas con base en la lista de prioridad de clientes y en la matriz de prioridad de vehículos. El algoritmo es validado usando 18 instancias disponibles en la literatura para problemas de 100, 200 y 400 clientes.
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