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Authors: Patrick Leserf 1 ; Pierre de Saqui-Sannes 2 ; Jérôme Hugues 2 and Khaled Chaaban 1

Affiliations: 1 ESTACA, France ; 2 University of Toulouse, France

ISBN: 978-989-758-083-3

ISSN: 2184-4348

Keyword(s): Architecture Optimization, SysML, Embedded Systems, Model Variability.

Related Ontology Subjects/Areas/Topics: Frameworks for Model-Driven Development ; Methodologies, Processes and Platforms ; Model-Driven Software Development ; Software Engineering ; Systems Engineering

Abstract: Model-Based Systems Engineering (MBSE) with the SysML language allows the designer to include requirement capture and design representation in a single model. This paper proposes a methodology to obtain the best design alternative, from a SysML design, by using multi-objective optimization techniques. A SysML model is extended with stereotypes, objective functions, variability and constraints. Then an integer representation of the problem can be generated and solved as a constraint satisfaction problem (CSP). The paper illustrates our methodology using an Embedded Cognitive Safety System (ECSS) design. From a component repository and redundancy alternatives, the best design alternatives are generated, to minimize the total cost and maximize the estimated system reliability.

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Paper citation in several formats:
Leserf, P.; de Saqui-Sannes, P.; Hugues, J. and Chaaban, K. (2015). SysML Modeling for Embedded Systems Design Optimization - A Case Study. In Proceedings of the 3rd International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD, ISBN 978-989-758-083-3 ISSN 2184-4348, pages 449-457. DOI: 10.5220/0005229204490457

@conference{modelsward15,
author={Patrick Leserf. and Pierre {de Saqui{-}Sannes}. and Jérôme Hugues. and Khaled Chaaban.},
title={SysML Modeling for Embedded Systems Design Optimization - A Case Study},
booktitle={Proceedings of the 3rd International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD,},
year={2015},
pages={449-457},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005229204490457},
isbn={978-989-758-083-3},
issn={2184-4348},
}

TY - CONF

JO - Proceedings of the 3rd International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD,
TI - SysML Modeling for Embedded Systems Design Optimization - A Case Study
SN - 978-989-758-083-3
IS - 2184-4348
AU - Leserf, P.
AU - de Saqui-Sannes, P.
AU - Hugues, J.
AU - Chaaban, K.
PY - 2015
SP - 449
EP - 457
DO - 10.5220/0005229204490457

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