This article presents the recent developments of the software tool SyRelAn (System Reliability Analysis) and its methods, which provide an environment for system engineers to model and analyze complex systems of various technical backgrounds with respect to safety and reliability. Each model's core is the hybrid system model, imaging the failure-free system architecture with the use of Reliability Block Diagrams and the system behavior and interactions of the components with the use of Concurrent Finite State Machines. Based on this hybrid system model, the article on hand presents an optimization environment considering system reliability, residual reliabilities and additional static parameters for different system states. The optimization process is demonstrated using a generic electrical power supply system based on a single-aisle twin-jet commercial aircraft.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Multiobjective optimization of fault-tolerant aircraft systems considering system degradation


    Additional title:

    Optimierung von fehlertoleranten Flugzeugsystemen mit mehreren Zielfunktionen unter Beachtung des Systemabbaus


    Contributors:


    Publication date :

    2009


    Size :

    7 Seiten, 4 Bilder, 2 Tabellen, 20 Quellen



    Type of media :

    Conference paper


    Type of material :

    Storage medium


    Language :

    English




    Multiobjective optimization of fault-tolerant aircraft systems considering system degradation

    Raksch, C. / Thielecke, F. | British Library Conference Proceedings | 2010


    FAULT-TOLERANT ELECTRICAL SYSTEMS FOR AIRCRAFT

    LOVERING ZACHARY THOMAS / BOWER GEOFFREY C / STOSCHEK ARNE et al. | European Patent Office | 2020

    Free access

    FAULT-TOLERANT ELECTRICAL SYSTEMS FOR AIRCRAFT

    LOVERING ZACHARY / BOWER GEOFFREY / STOSCHEK ARNE et al. | European Patent Office | 2019

    Free access

    FAULT-TOLERANT ELECTRICAL SYSTEMS FOR AIRCRAFT

    LOVERING ZACHARY THOMAS / BOWER GEOFFREY C / STOSCHEK ARNE et al. | European Patent Office | 2020

    Free access

    FAULT-TOLERANT ELECTRICAL SYSTEMS FOR AIRCRAFT

    LOVERING ZACHARY THOMAS / BOWER GEOFFREY C / STOSCHEK ARNE et al. | European Patent Office | 2020

    Free access