Distributed real-time and embedded (DRE) systems executing mixed criticality task sets are increasingly being deployed in mobile and embedded cloud computing platforms, including space applications. These DRE systems must not only operate over a range of temporal and spatial scales, but also require stringent assurances for secure interactions between the system’s tasks without violating their individual timing constraints. To address these challenges, this paper describes a novel distributed operating system focusing on the scheduler design to support the mixed criticality task sets. Empirical results from experiments involving a case study of a cluster of satellites emulated in a laboratory testbed validate our claims.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    DREMS-OS: An Operating System for Managed Distributed Real-Time Embedded Systems


    Contributors:


    Publication date :

    2017-09-01


    Size :

    1416821 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Embedded Real Time Operating Systems and The OSEK Standard

    Brook, D. / SAE | British Library Conference Proceedings | 2000



    Embedded real time operating systems and the OSEK standard

    Brook,D. / Motorola,DE | Automotive engineering | 2000


    The Computer X real-time, distributed operating system

    Barr,J.R. / Computer X,US | Automotive engineering | 1987


    Controller Grid: Real-Time Load Balancing of Distributed Embedded Systems

    Hyodo, A. / Arakawa, F. / Kato, N. et al. | British Library Conference Proceedings | 2007