A two-stage uncertain model to arrange and locate vehicle routing with simultaneous pickup and delivery
| Autor: | Mohammad Khodashenas, Hamed Kazemipoor, Seyed Esmaeel Najafi, Farzad Movahedi Sobhani |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | International Journal of Research in Industrial Engineering, Vol 11, Iss 3, Pp 273-305 (2022) |
| Druh dokumentu: | article |
| ISSN: | 2783-1337 2717-2937 |
| DOI: | 10.22105/riej.2022.344405.1316 |
| Popis: | In this paper, a two-stage model is designed for arranging and locating vehicle routes with simultaneous pickup and delivery. The model developed in the first stage optimizes the arrangement of products in packages and thus optimizes packages' length, width, and height for delivery to customers. In the second stage, the goal is to provide customers with vehicle in simultaneous pickup and delivery. In this part of the model, the location of distribution centers is potentially considered, and the demand and cost parameters are considered uncertain. To solve the problem, precise methods and meta-heuristic algorithms of PSO for the first stage and multi-objective meta-heuristic algorithms NSGA II and MOALO for the set have been used. The results of examining the efficiency of the algorithms in the second stage show the high efficiency of the MOALO algorithm with a valuable weight of 0.8388. Therefore, to implement the model in the real problem (Golrang Broadcasting Company), the MOLAO algorithm has been used, the management results include obtaining 15 efficient answers. |
| Databáze: | Directory of Open Access Journals |
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