In the aerospace industry, the highest criticality standard is required for the certification of avionics systems. A multi-core processor with reconfiguration capabilities where safety-critical applications are reallocated once they are affected by faults is one efficient way to enforce such criticality constraints. This paper presents a new model of a task reallocation problem for a reconfigurable multi-core architecture, which allows an execution of lower priority applications when the resources for executing the higher application are insufficient. Furthermore, it provides an implementation of an actual cyber-physical system: the control of a propulsive system with three redundant controllers. In addition to the fault injection mechanisms, a fault recovery capability and a fault detection system based on a majority rule voter are included.


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    Titel :

    Task Allocation of Safety-Critical Applications on Reconfigurable Multi-Core Architectures with an Application on Control of Propulsion System


    Beteiligte:
    Khamvilai, Thanakorn (Autor:in) / Sutter, Louis (Autor:in) / Mains, John B. (Autor:in) / Feron, Eric (Autor:in) / Baufreton, Philippe (Autor:in) / Neumann, Francois (Autor:in) / Krishna, Madhava (Autor:in) / Nandy, S. K. (Autor:in) / Narayan, Ranjani (Autor:in) / Haldar, Chandan (Autor:in)


    Erscheinungsdatum :

    01.09.2019


    Format / Umfang :

    12783334 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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