A DSS approach for heterogeneous parallel machines scheduling with due windows, processor-&-sequence-dependent setup and proximate supply chain constraints

Azzamouri, Ahlam; Essaadi, Imane; Fenies, Pierre; Fontane, Frédéric; Giard, Vincent

Azzamouri, Ahlam; Essaadi, Imane; Fenies, Pierre; Fontane, Frédéric; Giard, Vincent (2016), A DSS approach for heterogeneous parallel machines scheduling with due windows, processor-&-sequence-dependent setup and proximate supply chain constraints. https://basepub.dauphine.fr/handle/123456789/18992

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Type

Document de travail / Working paper

Date

2016

Publisher

Cahier du LAMSADE

Series title

Cahier du LAMSADE

Series number

375

Published in

Paris

Metadata

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Author(s)

Azzamouri, Ahlam
autre
Essaadi, Imane
autre
Fenies, Pierre
Centre d'Etudes et de Recherches sur les Organisations et la Stratégie [CEROS]
Fontane, Frédéric

Giard, Vincent
Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]

Abstract (EN)

This paper describes the basis of a Decision Support System (DSS) designed to support scheduling for a fertilizer production plant made up of several parallel lines of heterogeneous characteristics, with setup time depending on sequence and lines, and taking into account non-availability constraints; it also considers the primary impacts of schedule upstream and downstream of the supply chain which integrates the plant. Our DSS uses an original MILP scheduling formulation whose implementation, through an Algebraic Modeling Languages (AML), facilitates interaction with the scheduler to formulate an instantiated problem whose optimal solution is acceptable.

Subjects / Keywords

Decision Support System; Optimization; Scheduling; Heterogeneous Parallel Processors; Sequence Dependent Setup; Non-Availability Constraints; Supply chain