Capacitated Facility Location Problem with Variable Coverage Radius in Distribution System

سال انتشار: 1389
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 797

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شناسه ملی سند علمی:

JR_IJIEPR-21-4_006

تاریخ نمایه سازی: 7 شهریور 1393

چکیده مقاله:

The problem of locating distribution centers (DCs) is one of the most important issues in design of supply chain. In previous researches on this problem, each DC could supply products for all of the customers. But in many real word problems, DCs can only supply products for customers who are in a certain distance from the facility, coverage radius. Thus, in this paper a multi-objective integer linear programming (MOILP) model is proposed to locate DCs in a twoechelondistribution system. In this problem, customers who are in the coverage radius of the DCs can be supplied. Moreover, we suppose that the coverage radius of each DC can be controlled by decision maker and it is a function of the amount of money invested on the DC. Finally, a random generated problem is used to verify the model and the computational results are presented.

کلیدواژه ها:

Capacitated Facility Location Problem ، Maximal covering ، Supply Chain ، Variable Radius

نویسندگان

M. Saeed Jabalameli

Associate Professor of Industrial Engineering, Iran University of Science and Technology

Behzad Bankian Tabrizi

Graduate student of Industrial Engineering, Iran University of Science and Technology

Mohammad Moshref Javadi

Graduate student of Industrial Engineering, Iran University of Science and Technology