Volume 55, 2021Regular articles published in advance of the transition of the journal to Subscribe to Open (S2O). Free supplement sponsored by the Fonds National pour la Science Ouverte
|Page(s)||S147 - S166|
|Published online||09 February 2021|
Warehouse redesigning in a three-echelon supply chain network with consideration of routing under uncertainty: A light robust approach
School of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran.
2 Department of Logistics, Wroclaw University of Economics, Wroclaw, Poland.
* Corresponding author: firstname.lastname@example.org
Accepted: 20 June 2019
This paper addresses the problem of redesigning a three-echelon supply chain network under uncertainty. Since one of the most realistic problems that supply chains are dealt with is routing of vehicles, routing constraints with a split delivery condition are considered in our proposed model. Also, the possibility of outsourcing is considered in order to satisfy demands that exceed the production capacity. Furthermore, in order to deal with the presence of uncertainty in the problem, a light robust approach is developed. The performance of the proposed model is illustrated using a simulation procedure. Sensitivity analysis on the proposed model is also presented in the paper. The results show that the proposed method has a better performance than Light Robust approach and can be used as a useful managerial tool in redesign problems.
Mathematics Subject Classification: 90C90
Key words: Supply chain network redesign / routing / light robust optimization / uncertainty – outsourcing
© EDP Sciences, ROADEF, SMAI 2021
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