FlexRay is a communication system targeted at, among other things, fault tolerant applications. In contrast to some other communication systems, FlexRay systems often contain a central device such as an active star. Due to their ability to isolate portions of the communication system central devices offer opportunities to mitigate certain faults. This paper presents several alternatives for the central device of a FlexRay system, specifically active stars, FlexRay switches, and Central Bus Guardians. The paper analyzes the fault detection, isolation and mitigation mechanisms of each central device based on available documentation and specifications.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Fault Tolerance Characteristics of FlexRay Central Devices


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE 2013 World Congress & Exhibition ; 2013



    Publication date :

    2013-04-08




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Fault Tolerance Characteristics of FlexRay Central Devices

    Gupta, A. / Jochim, M. / Orlando, K. et al. | British Library Conference Proceedings | 2013


    Self-Reconfiguration for Fault-Tolerant FlexRay Networks

    Klobedanz, K. / Koenig, A. / Mueller, W. et al. | Tema Archive | 2011


    FlexRay v3.0

    Paret, Dominique | Wiley | 2012


    Spezialloesungen fuer FlexRay - FlexRay Testgeraete fuer effiziente Systemerprobung

    Hofmann,R. / TTTech Automotive,Wien,AT | Automotive engineering | 2009


    Central Bus Guardian Application for Fault Isolation in System based on Flexray Protocol

    de Moraes, P. / de Andrade Azevedo, I. / Saotome, O. et al. | British Library Conference Proceedings | 2011