Search results for "Treball en cadena"

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Metaheuristic procedures for the lexicographic bottleneck assembly line balancing problem

2015

The goal of this work is to develop an improved procedure for the solution of the lexicographic bottleneck variant of the assembly line balancing problem (LB-ALBP). The objective of the LB-ALBP is to minimize the workload of the most heavily loaded workstation, followed by the workload of the second most heavily loaded workstation and so on. This problem-recently introduced to the literature (Pastor, 2011)-has practical relevance to manufacturing facilities. We design, implement and fine-tune GRASP, tabu search (TS) and scatter search (SS) heuristics for the LB-ALBP and show that our procedures are able to obtain solutions of a quality that outperforms previous approaches. We rely on both s…

0209 industrial biotechnologyMathematical optimizationComputer scienceStrategy and Management0211 other engineering and technologiesassembly line balancingheuristics02 engineering and technologyManagement Science and Operations ResearchHeuristic algorithms.BottleneckManagement Information Systemslb-albp020901 industrial engineering & automation:Economia i organització d'empreses [Àrees temàtiques de la UPC]Genetic algorithmgenetic algorithmMetaheuristicsearchMarketingmetaheuristicsmodel021103 operations researchGRASPWorkloadTabu searchmultiplelexicographic bottleneckProgramació heurísticanetworkHeuristicsTreball en cadenaJournal of the Operational Research Society
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