Optimization of In-Plant Logistics Through a New Hybrid Algorithm for the Capacitated Vehicle Routing Problem with Heterogeneous Fleet

Basit Öğe Kaydı
dc.contributor.authorKulaç, Seçil
dc.contributor.authorKazancı, Nevra
dc.date.accessioned2026-02-08T15:08:06Z
dc.date.available2026-02-08T15:08:06Z
dc.date.issued2024
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractThe vehicle routing problem (VRP) is a crucial group of transportation problems, and traditional capacitated VRP (CVRP) directly handles external logistics with a homogeneous vehicle fleet. This paper examines the CVRP from an in-plant logistic view with a heterogeneous fleet in an automotive factory. The homogeneous and heterogeneous vehicle fleets are compared to address the factory's actual in-plant logistics issues. Firstly, simulated annealing (SA), tabu search (TS) algorithms and mathematical modeling were utilized. Then, a hybrid approach was proposed, and all suggested meta-heuristic algorithms were evaluated for homogeneous and heterogeneous vehicle fleets. According to the results, the reduction rates using CVRP with the heterogeneous fleet are 17% and 36% for fleet area and distribution costs, respectively. Also, to examine the effect of the hybrid algorithm parameters on the result, traveling distance was calculated for different scenarios, and multiple regression analyses were applied. According to the multiple regression analysis, the hybrid algorithm's most affected parameter was the cooling coefficient.
dc.identifier.doi10.16984/saufenbilder.1445762
dc.identifier.endpage1260
dc.identifier.issn1301-4048
dc.identifier.issn2147-835X
dc.identifier.issue6
dc.identifier.startpage1242
dc.identifier.trdizinid1291342
dc.identifier.urihttps://doi.org/10.16984/saufenbilder.1445762
dc.identifier.urihttps://hdl.handle.net/20.500.12885/4776
dc.identifier.volume28
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR-Dizin_20260207
dc.subjectTabu Search Algorithm
dc.subjectSimulated Annealing Algorithm
dc.subjectCapacitated Vehicle Routing Problem
dc.subjectIn-plant Logistics
dc.titleOptimization of In-Plant Logistics Through a New Hybrid Algorithm for the Capacitated Vehicle Routing Problem with Heterogeneous Fleet
dc.typeArticle

Dosyalar

Koleksiyon

TR-Dizin İndeksli Yayınlar Koleksiyonu