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Divide to Conquer: Functional Decomposition to Support Model-Based Engineering of Command and Control of Cyber-Physical Systems

Canny, Alexandre and Fayollas, Camille and Martinie De Almeida, Célia and Navarre, David and Palanque, Philippe and Gris, Christine and Deleris, Yannick Divide to Conquer: Functional Decomposition to Support Model-Based Engineering of Command and Control of Cyber-Physical Systems. (2019) In: 12th IEEE International Conference on Cyber Physical and Social Computing (CPSCom-2019), 14 July 2019 - 17 July 2019 (Atlanta, United States).

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Official URL: https://doi.org/10.1109/iThings/GreenCom/CPSCom/SmartData.2019.00132

Abstract

Cyber-physical systems (CPS) integrate both physical and computational elements and their engineering requires bridging the continuous analog real world and the discrete digital world. User interfaces of cyber-physical systems belong to the class of command and control systems and their design and engineering usually follow ad-hoc craft processes highly parametrized by the very nature of the physical component(s). This paper proposes a systematic approach for engineering CPS, emphasizing the problems and possible solutions to design and assess their user interfaces (both control and presentation). The paper first proposes a generic architecture for CPS going from the physical element(s) to the user interface. This architecture is then refined, highlighting the behavior and software interfaces of each of its component and showing how information and control from the physical elements have to be processed and transformed to make sense to the operator. The paper presents extracts of the application of the proposed approach to the command and control cockpit application of an aircraft system.

Item Type:Conference or Workshop Item (Paper)
HAL Id:hal-02881970
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > Airbus (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (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)
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Deposited On:26 Jun 2020 09:16

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