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Refinement of AADL models using early-stage analysis methods

Brau, Guillaume and Navet, Nicolas and Hugues, Jérôme Refinement of AADL models using early-stage analysis methods. (2013) In: The 4th Analytic Virtual Integration of Cyber-Physical Systems Workshop , 3 December 2013 - 3 December 2013 (Vancouver, Canada).

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Official URL: http://dx.doi.org/10.3384/ecp13090

Abstract

Model-Driven Engineering (MDE) is an appealing technol- ogy to support the engineering of distributed embedded systems with performance and dependability constraints. MDE involves models definitions and transformations to cover most of the system life-cycle: design, implementa- tion and V&V activities towards system qualification. Still, few works evaluate the early integration of performance evaluation based on architectural models. The contribution of the paper is to show on an avionics case study how to use early-stage analysis in AADL modeling. Precisely, we study how to dimension the data flows for an application distributed over an AFDX network. Based on the insight from this study, we suggest a simple framework and asso- ciated techniques to efficiently support analysis activity in the early-stage design phases.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Proceedings of the The 4th Analytic Virtual Integration of Cyber-Physical Systems Workshop (AVICPS 2013), Series: Linköping Electronic Conference Proceedings, No. 90, David Broman and Gabor Karsai (eds),ISBN: 978-91-7519-451-6
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Other partners > University of Luxembourg (LUXEMBOURG)
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Deposited By: Jerome Hugues
Deposited On:04 Apr 2014 14:14

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