A model for requirements traceability in an heterogeneous model-based design process. Application to automotive embedded systems

Hubert Dubois 1 Marie-Agnès Peraldi-Frati 2 Lakhal Fadoi 1
2 AOSTE - Models and methods of analysis and optimization for systems with real-time and embedding constraints
CRISAM - Inria Sophia Antipolis - Méditerranée , Inria Paris-Rocquencourt, COMRED - COMmunications, Réseaux, systèmes Embarqués et Distribués
Abstract : Requirements traceability modeling is a key issue in real-time embedded design process. In such systems, requirements are of different nature (software-related, system-related, functional and non functional) and must be traced through a multi level design flow which integrates multiple and heterogeneous models. Validation and Verification (V&V) activities must be performed on models and on the final product to check if they are matching the initial require-ments. Results of a design and of V&V activities must impact the traceability information. We propose the DARWIN4REQ metamodel for requirement traceability based on three indepen-dent flows (requirement model, solution model and V&V model). The DARWIN4REQ metamodel establishes the link between these flows and allows a full traceability of requirements including the heterogeneous models. This paper presents the DARWIN4REQ metamodel and its use in the context of heterogeneous models for requirement modeling, design and V&V. An automotive application illustrates the approach with SYSML, EAST_ADL2 and MARTE for the design and SIMULINK, SyNDEx and TIMESQUARE for V&V activities.
Type de document :
Communication dans un congrès
R. Calinescu and R. paige and M. Kwiatkowska. ICECCS'10, Mar 2010, Oxford, United Kingdom. IEEE Computer Society, ISBN:978-0-7695-4015-3, pp.233-242, 2010, 15th IEEE International Conference on Engineering of Complex Computer Systems. <10.1109/ICECCS.2010.13>
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https://hal.inria.fr/inria-00484073
Contributeur : Marie-Agnès Peraldi-Frati <>
Soumis le : lundi 17 mai 2010 - 17:48:02
Dernière modification le : samedi 6 février 2016 - 01:09:23

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Hubert Dubois, Marie-Agnès Peraldi-Frati, Lakhal Fadoi. A model for requirements traceability in an heterogeneous model-based design process. Application to automotive embedded systems. R. Calinescu and R. paige and M. Kwiatkowska. ICECCS'10, Mar 2010, Oxford, United Kingdom. IEEE Computer Society, ISBN:978-0-7695-4015-3, pp.233-242, 2010, 15th IEEE International Conference on Engineering of Complex Computer Systems. <10.1109/ICECCS.2010.13>. <inria-00484073>

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