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Formal verification of space systems designed with TASTE

Dragomir, Iulia and Bozga, Marius and Ober, Iulian and Silveira, Daniel and Jorge, Tiago and Alana, Elena and Perrotin, Maxime Formal verification of space systems designed with TASTE. (2021) In: ESA’s Second Virtual Workshop on Model Based Space Systems and Software Engineering (MBSE2021), 29 September 2021 - 30 September 2021 (Nordwijk, Netherlands).

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Official URL: https://indico.esa.int/event/386/timetable/

Abstract

Model-Based Systems Engineering (MBSE) is a development approach aiming to build correct-by-construction systems, provided the use of clear, unambiguous and complete models to describe them along the design process. The approach is supported by several engineering tools that automate the development steps, for example the production of code, documentation, test cases and more. TASTE [1] is pragmatic MBSE toolset supported by ESA that encapsulates several technologies to design a system (data modelling, architecture modelling, behaviour modelling/implementation), to automatically generate the binary application(s), and to validate it. One topic left open in TASTE is the formal verification of a system design with respect to specified properties. In this paper we describe our approach based on the IF model-checker [4] to enable the formal verification of properties on TASTE designs. The approach is currently under development in the ESA MoC4Space project.

Item Type:Conference or Workshop Item (Paper)
Audience (conference):International conference without published proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Other partners > Université Grenoble Alpes - UGA (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > ESA - ESTEC (NETHERLANDS)
Other partners > GMV Aerospace and Defence S.A. (SPAIN)
Other partners > GMVIS Skysoft SA (PORTUGAL)
Laboratory name:
Funders:
ESA
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Deposited On:23 Nov 2021 15:09

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