Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

Yazarlar: Sevgi YILMAZ, Nazlıcan ARSLAN, Murat OTURAKCI

Konular:Endüstri Mühendisliği, Mühendislik, Ortak Disiplinler

DOI:10.28948/ngumuh.700962

Anahtar Kelimeler:System Analysis and Improvement,Vehicle Route Problem,GAMS,Multi-Criteria Decision Making

Özet: In this study, system analysis and improvement applications in a cargo company have been considered and some problems have been detected in the company`s current system. In the content of this study, multi-criteria decision-making methods have been implemented to select a vehicle and intra-vehicle shelf type to solve problems about space usage, time losses and package damage due to incorrect vehicle type and absence of intra-vehicle shelf. Besides, to minimize transportation costs which impose significant expenses to the company, the vehicle routing problem is considered with the help of the GAMS (General Algebraic Modelling System) program. In vehicle routing problem, it is aimed at one transfer center to eighteen branches, under the demand, amount of vehicle and capacity of vehicle constraints. While concerning the set of problems that exist in the company`s current system, it`s attempted to provide a more effective system.

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