Herein provided are systems and methods for synchrophasing multi-engine aircraft. A phonic wheel is coupled to a first propeller of a first engine of the aircraft. A sensor is disposed and configured for producing a signal in response to passage of first and second position markers on the phonic wheel. A control system is communicatively coupled to the sensor for obtaining the signal, and configured for: determining an expected delay between two subsequent signal pulses of the signal; identifying from within the plurality of signal pulses a particular pulse associated with the second position marker; determining, based on a particular time at which the particular pulse associated with the second position marker was produced, that a rotational position of the first propeller corresponds to a reference position at the particular time; and performing at least one synchrophasing operation for the aircraft based on the rotational position of the first propeller.


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    Titel :

    PROPELLER BLADE SYNCHROPHASING USING PHONIC WHEEL


    Weitere Titelangaben:

    SYNCHRONISATION PAR PHASE DES PALES D'HELICE A L'AIDE D'UNE ROUE PHONIQUE


    Beteiligte:
    YAKOBOV ELLA (Autor:in) / JARVO JIM R (Autor:in) / TABAR ROJA (Autor:in)

    Erscheinungsdatum :

    29.12.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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