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Disassembly Line Balancing and Sequencing under Uncertainty

Mohand Lounes Bentaha 1, 2 Olga Battaïa 1, 2 Alexandre Dolgui 3
3 Laboratoire en Sciences et Technologies de l'Information
LIMOS - Laboratoire d'Informatique, de Modélisation et d'optimisation des Systèmes, DEMO-ENSMSE - Département Décision en Entreprise : Modélisation, Optimisation
Abstract : The present work deals with the problem of stochastic disassembly line balancing and sequencing in the presence of hazardous parts of the End of Life (EOL) product. The case of partial disassembly process is considered. The objective is to design a production line with a maximum profit under uncertainty of task times which are assumed to be random variables with known probability distributions. Tasks of the best selected disassembly alternative are to be assigned to a sequence of workstations while satisfying precedence and cycle time constraints. To cope with uncertainties, an exact solution method based on integer programming and Monte Carlo sampling is developed. Results of experiments on problem instances are presented.
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Submitted on : Monday, June 23, 2014 - 3:28:27 PM
Last modification on : Thursday, August 27, 2020 - 3:12:32 AM

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Mohand Lounes Bentaha, Olga Battaïa, Alexandre Dolgui. Disassembly Line Balancing and Sequencing under Uncertainty. 21st CIRP Conference on Life Cycle Engineering, Jun 2014, Trondheim, Norway. pp.Pages 239-244, ⟨10.1016/j.procir.2014.06.016⟩. ⟨emse-01011304⟩



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