Systems and methods for real time and predictive diagnostics of vehicle electronic components. Circuit boards and similar vehicle electronic devices have input/output speeds on the order of tens of gigahertz (GHz). Signal integrity can be affected when operating in real time while a high speed signal travels across circuit boards. To maintain signal integrity, hardware around high speed signals is designed to match impedance and transmission lengths. Additionally, differences can occur from circuit board to circuit board due to aging during vehicle operation, and tolerances in the manufacturing process. Systems and methods are provided herein to compensate for the tolerances in the manufacturing process. The real time and predictive diagnostics of vehicle electronic components provided herein can prevent on-road vehicle failures.


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    Titel :

    TUNABLE FILTERS FOR SIGNAL INTEGRITY IN REAL TIME DIAGNOSTICS


    Beteiligte:
    DSOUZA DANIEL (Autor:in) / CHEN FEN (Autor:in) / WANG XUEFENG (Autor:in)

    Erscheinungsdatum :

    26.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



    Real time detection filters for the onboard diagnostics of incipient failures

    Rizzoni,G. / Min,P.S. / Michigan State Univ.,US et al. | Kraftfahrwesen | 1989


    High integrity real-time software

    Allerton, D. | Online Contents | 2007


    High integrity real-time software

    Allerton, D J | SAGE Publications | 2007


    Diagnostics for Diesel Particulate Filters

    van Niewstadt, M. J. / Trudell, D. F. / Society of Automotive Engineers | British Library Conference Proceedings | 2004


    Diagnostics for diesel particulate filters

    van Nieuwstadt,M.J. / Trudell,D.F. / Ford Motor,US | Kraftfahrwesen | 2004