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Theses

Sur le choix des produits semi-finis dans un contexte de très forte diversité

Abdelhakim Yahiaoui 1
1 G-SCOP_GCSP - Gestion et Conduite des Systèmes de Production
G-SCOP - Laboratoire des sciences pour la conception, l'optimisation et la production
Abstract : The work presented in this thesis deals with the problem of choosing the semi-finished products (SFP) to be stored in a context of high product variety. After presenting a state of the art on product variety, we have adopted an assembly to order policy to implement this variety. The question is to find the various SFP to store. We use two criteria to evaluate the various stock compositions of SFP: i) the number of references of SFP to be stored: NSFP and ii) the mean assembly time: MAT. We propose two approaches: 1) for a fixed NSFP, determine the references of SFP to store in order to satisfy the demand of the final product by minimizing the MAT. 2) Determine the number and the references of the SFP to be stored guaranteeing a fixed assembly time at the lowest costs. We proposed mathematical formulations, as well as heuristics and exact methods to solve these problems.
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https://tel.archives-ouvertes.fr/tel-00414111
Contributor : Abdelhakim Yahiaoui <>
Submitted on : Monday, September 7, 2009 - 9:39:31 PM
Last modification on : Tuesday, November 24, 2020 - 4:18:01 PM
Long-term archiving on: : Tuesday, June 15, 2010 - 9:33:14 PM

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  • HAL Id : tel-00414111, version 1

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Abdelhakim Yahiaoui. Sur le choix des produits semi-finis dans un contexte de très forte diversité. Sciences de l'ingénieur [physics]. Institut National Polytechnique de Grenoble - INPG, 2009. Français. ⟨tel-00414111⟩

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