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Model-Based Design and Automated Validation of ARINC653 Architectures

Hugues, Jérôme and Delange, Julien Model-Based Design and Automated Validation of ARINC653 Architectures. (2015) In: Proceedings of IEEE International Symposium on Rapid System Prototyping (RSP), 8 October 2015 - 9 October 2015 (Amsterdam, Netherlands).

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Abstract

Safety-Critical Systems as used in avionics systems are now extremely software-reliant. As these systems are life- or mission- critical, software must be carefully designed and certified according to stringent standards. One typical pitfalls of such project is the late detection of safety issues or bugs at integration time that impose to redo development steps. Model-Based Engineering aims at capturing system concerns with a specific notations and use models to drive the development process through all its phases – design, validation, implementation and ultimately, certification. Through a single consistent notation, such an approach would avoid undefined assumption and traditional hurdles due to informal, text-based, specifications. In this paper, we present recent contributions we pushed forward in the AADL architecture description language for the design and validation of Integrated Modular Avionics systems. First, we review modeling patterns to support abstractions for IMA systems. We then introduce capabilities to check all ARINC653 patterns are enforced at model-level. In addition, we review error modeling and safety analysis capabilities towards the production of safety reports conforming to ARP4761 recommandations.

Item Type:Conference or Workshop Item (Paper)
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > Carnegie Mellon University - CMU (USA)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Laboratory name:
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Deposited By: Jerome Hugues
Deposited On:13 Jan 2016 13:38

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