Stochastic lot-sizing for a multi-echelon remanufacturing system - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2016

Stochastic lot-sizing for a multi-echelon remanufacturing system

Résumé

We consider a remanufacturing system involving three production echelons: disassembly of returned products, refurbishing of recovered parts and reassembly of remanufactured products. This leads to the formulation of a three-echelon lot-sizing problem with a general product structure, product returns and lost sales. We first consider a deterministic variant of the problem and focus on its resolution through Cut & Branch and Branch & Cut algorithms. We then investigate a stochastic variant of the problem in which the uncertainties on the quantity of returned products and on the demand for remanufactured products are explicitly taken into account. We propose a multi-stage stochastic programming approach relying on a scenario tree to represent the uncertainty. The extension of the algorithms proposed for the deterministic problem is then discussed. Preliminary computational results are presented.
Fichier non déposé

Dates et versions

hal-01450753 , version 1 (31-01-2017)

Identifiants

  • HAL Id : hal-01450753 , version 1

Citer

Céline Gicquel, Safia Kedad-Sidhoum, Quan Dong Vu. Stochastic lot-sizing for a multi-echelon remanufacturing system. International Workshop on Lot-Sizing, Aug 2016, Hanovre, Germany. ⟨hal-01450753⟩
157 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More