The invention relates to a method for monitoring at least two redundant sensors, which are in particular arranged in a chemical plant or an aircraft, comprising providing a first sensor signal of a first sensor, the first sensor signal comprising at least one measured value, providing at least one further sensor signal from a further sensor, the further sensor signal comprising at least one further measured value, generating a first analysis signal from the first sensor signal, generating at least one further analysis signal from the further sensor signal, determining at least one relationship between the first sensor signal and the further sensor signal at least in dependence on the first analysis signal and the further analysis signal over a time horizon, comparing the relationship with at least one admissible range, and, depending on the result of the comparison, determining whether at least one sensor of the two redundant sensors is faulty.


    Access

    Download


    Export, share and cite



    Title :

    VERFAHREN ZUM ÜBERWACHEN VON MINDESTENS ZWEI REDUNDANTEN SENSOREN


    Additional title:

    METHOD FOR MONITORING AT LEAST TWO REDUNDANT SENSORS
    PROCEDE DE SURVEILLANCE D'AU MOINS DEUX CAPTEURS REDONDANTS


    Contributors:

    Publication date :

    2019-08-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    Verfahren zum Überwachen mindestens eines Sensors

    SASSE FABIAN / VOGT JOCHEN / SETTELE MATTHIAS et al. | European Patent Office | 2022

    Free access

    VERFAHREN ZUM STEUERN EINES LENKSYSTEMS MIT ZWEI REDUNDANTEN ANTRIEBSEINHEITEN

    CASSAR STÉPHANE / COLLERAIS BRUNO / DALLARA GIOVANNI | European Patent Office | 2021

    Free access

    Verfahren zum Überwachen mindestens einer Komponente eines Kraftfahrzeugs

    SEEBICH HANS-PETER / RUEHLE ARMIN / MUENZING PATRICK et al. | European Patent Office | 2019

    Free access

    VERFAHREN ZUM ÜBERWACHEN MINDESTENS EINER KOMPONENTE EINES KRAFTFAHRZEUGS

    SEEBICH HANS-PETER / SCHLENKER DIETMAR / CHALKIADAKI KATHERINA et al. | European Patent Office | 2019

    Free access

    Verfahren zur redundanten und synchronen Messwerterfassung

    REDER BEN / GHICIULESCU DAN | European Patent Office | 2022

    Free access