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SysML Modeling For Embedded Systems Design Optimization: A Case Study

Leserf, Patrick and Saqui-Sannes, Pierre de and Hugues, Jérôme and Chaaban, Khaled SysML Modeling For Embedded Systems Design Optimization: A Case Study. (2015) In: 3rd International Conference on Model-Driven Engineering and Software Development (MODELSWARD), 9 February 2015 - 11 February 2015 (Angers, France).

(Document in English)

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Official URL: https://ieeexplore.ieee.org/document/7323132/


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.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to the IEEE (Institute of Electrical and Electronics Engineers). This paper is available at : https://ieeexplore.ieee.org/document/7323132/ “© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Audience (conference):International conference proceedings
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Institution:Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Other partners > Ecole supérieure des techniques aéronautiques et de construction automobile - ESTACA (FRANCE)
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Deposited On:02 Feb 2015 11:08

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