This paper describes a prototype distributed architecture which is suitable for future safety-critical automotive systems like brake-by-wire (BBW) and steer-by-wire (SBW). It includes a description of a multiple ECU HIL system that was used to validate the implementation. This architecture is analyzed in terms of safety, reliability, cost and communications requirements. A “dual duplex” system is also proposed as a potential solution for more complex applications.


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    Title :

    A Prototype Distributed Architecture for Safety Critical Automotive Systems


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE World Congress & Exhibition ; 2007



    Publication date :

    2007-04-16




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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