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Extension des systèmes MES au diagnostic des performances des systèmes de production au travers d'une approche probabiliste Bayésienne

Ngoc Hoang Tran 1
1 G-SCOP_GCSP [2016-2019] - Gestion et Conduite des Systèmes de Production [2016-2019]
G-SCOP - Laboratoire des sciences pour la conception, l'optimisation et la production
Abstract : This Phd thesis takes place in the diagnostic field, especially in contexte of Manufacturing Execution System (MES). It contributes to the diagnostic system in the presence of potential failures following a triggering signal OEE drift, an indicator performance that gives a picture of the production system state (equipment, production line, site, and enterprise) by estimating downtime from 3 major origins: availability, performance, and quality. Our objective is to provide maximum information of the origins of an OEE variation and to support making the best decision for four categories users of OEE (operator, leader team, supervisor, direction). Also, basis on that model, the purpose will provides a deployment methodology to integrate with MES solution in an industrial context.
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Submitted on : Tuesday, October 16, 2018 - 12:30:07 PM
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Ngoc Hoang Tran. Extension des systèmes MES au diagnostic des performances des systèmes de production au travers d'une approche probabiliste Bayésienne. Automatique / Robotique. Université Grenoble Alpes, 2018. Français. ⟨NNT : 2018GREAI048⟩. ⟨tel-01896652⟩

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