The impact of loading restrictions on the two-echelon location routing problem
نویسندگان
چکیده
The two-echelon location routing problem (2E-LRP) arises in freight distribution when goods available at different origins are delivered to their respective destinations via intermediate facilities. literature concerning the 2E-LRP considers capacities of vehicles be scalars, while customer demands additive volumes individual items. However, ignoring real dimensions items and can lead infeasible load plans practice. Further investigation is thus required study impact realistic loading restrictions on 2E-LRP, algorithms for quality solutions produced by those algorithms. This paper introduces a generalized with two-dimensional (2E-LRP2L). To investigate how exactly one should handle these we introduce heuristic optimization method combined strategies evaluate performance instances derived from real-world data. Given that introducing new problem, our assessed comparing it against state-of-the-art methods benchmark instances. results indicate proposed highly competitive, finding most best-known as well providing some ones.
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ژورنال
عنوان ژورنال: Computers & Industrial Engineering
سال: 2021
ISSN: ['0360-8352', '1879-0550']
DOI: https://doi.org/10.1016/j.cie.2021.107609