کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7540749 | 1489042 | 2018 | 35 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An accelerated Benders decomposition algorithm for reliable facility location problems in multi-echelon networks
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, we present an accelerated Benders decomposition algorithm for solving the multi-echelon reliable capacitated facility location problem (ME-RCFLP). The objective is a tradeoff between system reliability, and total investment and operational costs while the facilities can be “hardened” (Increase their capacity and decrease their probability of full and partial failure) with more cost. We allow the facilities to have different partial and full failure rates, and more than one facility may be assigned to a client (partial assignment). A new scenario-based formulation is proposed for the problem to effectively cover the outcomes of uncertainty and it is used to introduce an efficient Benders decomposition algorithms as well as a sample average approximation algorithm (SAA) for solving the ME-RCFLP. Computational results show the validity of the proposed model and the efficiency of the proposed solution methods in solving the problem.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 124, October 2018, Pages 523-534
Journal: Computers & Industrial Engineering - Volume 124, October 2018, Pages 523-534
نویسندگان
Mohammad. Rohaninejad, Rashed Sahraeian, Reza Tavakkoli-Moghaddam,