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Proposition d'un cadre de modélisation multi-échelles d'un système d'information en entreprise centré sur le produit

Abstract : Today's needs for more capable enterprise systems in a short timeframe are leading more organizations toward the integration of existing component-systems. In the domain of Enterprise Modelling and more generally on Systems Engineering, the key issue is related to aligning enterprise models with the composite structure of the modelled systems. While Enterprise Modelling matures both scientifically and technologically, it is clear that its practice is still uncommon in the enterprises. There is no modelling approach in enterprise, neither even capitalization of models. This paper aims at proposing a Model-Based System Engineering (MBSE) approach, by using the recursion principle, together with a ?multiple scales system thinking?, for capitalizing the engineering know-how, over time, during a project lifecycle. In this context, we advocate that, within an enterprise, the heterogeneous set of Information Systems may be considered as COTS (Commercial-Off-The-Shelf), encapsulating their own expertise (engineering), and contributing all together to a single System-of-Information System (SoIS). We are then proposing a SoIS engineering methodology resulting from deriving our MBSE approach with a recursive view of the Zachman framework. This approach, based on modelling rules and enterprise modelling constructs, is contributing to ensure the consistency and the completeness of the various heterogeneous models interoperating during systems engineering projects. To validate our MBSE proposal, a modelling tool has been prototyped. It helped at applying our SoIS engineering methodology in a use case scenario related to the requirement analysis and the specification of a product traceability system.
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Submitted on : Thursday, March 29, 2018 - 11:36:53 AM
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Jean-Philippe Auzelle. Proposition d'un cadre de modélisation multi-échelles d'un système d'information en entreprise centré sur le produit. Autre. Université Henri Poincaré - Nancy 1, 2009. Français. ⟨NNT : 2009NAN10013⟩. ⟨tel-01748508⟩



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