Dear users,
This is our new website
(we are launching the new one in order to improve our communication and provide better services to the editors and authors. So we will upload all data soon).
Please click here to visit our current website, and also to submit your paper: www.ijsom.com
Thanks for your patience during relocation.
Feel free to contact us via info@ijsom.comand ijsom.info@gmail.com
1- Department of Industrial Engineering, Yazd University, Yazd, Iran , shishebori@yazd.ac.ir 2- Department of Industrial engineering, University of Kurdistan, Sanandaj, Iran
Abstract: (5962 Views)
Proposing a robust designed facility location is one of the most effective ways to hedge against unexpected disruptions and failures in a transportation network system. This paper considers the combined facility location/network design problem with regard to transportation link disruptions and develops a mixed integer linear programming formulation to model it. With respect to the probability of link disruptions, the objective function of the model minimizes the total costs, including location costs, link construction costs and also the expected transportation costs. An efficient hybrid algorithm based on LP relaxation and variable neighbourhood search metaheuristic is developed in order to solve the mathematical model. Numerical results demonstrate that the proposed hybrid algorithm has suitable efficiency in terms of duration of solution time and determining excellent solution quality.
Shishebori D, Ghaderi A. An Integrated Approach for Reliable Facility Location/Network Design Problem with Link Disruption. Journal title 2015; 2 (1) :640-661 URL: http://system.khu.ac.ir/ijsom/article-1-2399-en.html