Coordination of manufacturing, remanufacturing and returns acceptance in a hybrid production-inventory system - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2012

Coordination of manufacturing, remanufacturing and returns acceptance in a hybrid production-inventory system

Résumé

This paper studies the coordination of manufacturing, remanufacturing and returns acceptance in a hybrid system. We use a queueing control framework, where manufacturing and remanufacturing are modeled by single servers with exponentially distributed processing times. Customer demands and returned products arrive in the system according to independent Poisson processes. A returned product can be either rejected or accepted. When accepted, a return is placed in a remanufacturable inventory. New products and remanufactured products are placed in a serviceable inventory and customer demands can be satisfied by new products or remanufactured ones. For a cost structure including holding, backorder, manufacturing, admission and rejecting costs, we show that the optimal policy is characterized by two state-dependent base-stock thresholds and one state-dependent acceptance threshold. We also obtain monotonicity results for these switching curves. Then we adapt several heuristic policies from the literature to our model. Finally we carry out a numerical study to compare their performances to the ones of the optimal policy.
Fichier non déposé

Dates et versions

hal-00789179 , version 1 (16-02-2013)

Identifiants

  • HAL Id : hal-00789179 , version 1

Citer

Samuel Vercraene, S.D.P. Flapper, Jean-Philippe Gayon. Coordination of manufacturing, remanufacturing and returns acceptance in a hybrid production-inventory system. ILS 2012, Aug 2012, Quebec, Canada. pp.00. ⟨hal-00789179⟩
53 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More