Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6892520 | Computers & Operations Research | 2018 | 35 Pages |
Abstract
In this work, we consider an ALBP in which task assignment and equipment decisions are jointly considered, a problem that has been denoted as the robotic ALBP. Moreover, we focus on the case in which equipment has different costs, leading to a cost-oriented formulation. In order to solve the problem, which we denote as the cost-oriented robotic assembly line balancing problem, cRALBP, a hybrid metaheuristic is proposed. The metaheuristic embeds results obtained for two special cases of the problem within a genetic algorithm in order to obtain a memetic algorithm, applicable to the general problem. An extensive computational experiment shows the advantages of the hybrid approach and how each of the components of the algorithm contributes to the overall ability of the method to obtain good solutions.
Keywords
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Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Jordi Pereira, Marcus Ritt, Ãscar C. Vásquez,