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Engineering mixed-criticality interactive applications

Fayollas, Camille and Martinie De Almeida, Celia and Navarre, David and Palanque, Philippe Engineering mixed-criticality interactive applications. (2016) In: 8th ACM SIGCHI conference Engineering Interactive Computing Systems (EICS 2016), 21 June 2016 - 24 June 2016 (Bruxelles, Belgium).

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Official URL: http://dx.doi.org/10.1145/2933242.2933258

Abstract

In the field of critical systems, safety standards such as DO-178C define Development Assurance Levels (DALs) for software systems (or sub-systems). The higher the consequence of a failure the higher DAL is required by certification authorities. Developing a system at a DAL A requires the use of formal description techniques and is thus expensive. For lower DALs, standard software development is accepted. While operating such systems, reaching a given goal might require operators to perform tasks using sub-systems of different DALs. Operations thus take place via mixed-criticality systems developed using several different techniques. In order to guarantee the effectiveness of the developed systems, it is necessary to ensure the compatibility of the operators' tasks and the system (whatever technique has been used for its development). While DAL identification is outside the scope of the paper, this article presents a task-model based approach for addressing multiple DALs for mixed-criticality interactive software. That approach proposes a systematic process for engineering mixed-criticality interactive applications. This process is supported by a software modeling and development environment integrating both formal description techniques and standard software programming techniques. The process and the development environment are illustrated with a case study of a mixed-criticality interactive cockpit application.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to ACM editor. The definitive version is available at http://dl.acm.org This papers appears in EICS '16 : Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems ISBN: 978-1-4503-4322-0 The original PDF is available at: http://dl.acm.org/citation.cfm?id=2933258
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
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Deposited By: IRIT IRIT
Deposited On:09 Mar 2017 14:18

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