A method for the at least partially automated diagnosis of aircraft gas turbine engines includes the steps of: 1) detecting actual parameter values of an aircraft gas turbine engine for several operational segments 2) determining deviations, of these actual parameter values from theoretical parameter values; and 3) determining damage pattern probabilities based on a similarity of at least one determined deviation, particularly based on a change between determined deviations, to deviation patterns of different known damage patterns.


    Access

    Download


    Export, share and cite



    Title :

    Diagnosis of aircraft gas turbine engines


    Contributors:

    Publication date :

    2018-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    DIAGNOSIS OF AIRCRAFT GAS TURBINE ENGINES

    KANDO ANDRE / ABDULLAHI HASSAN / TSALAVOUTAS ANASTASIOS et al. | European Patent Office | 2016

    Free access

    Aircraft propulsion and gas turbine engines

    El-Sayed, Ahmed F. | TIBKAT | 2008



    Advanced Lubricants for Aircraft Turbine Engines

    Snyder, Carl E. / Beane, G. A. / Gschwender, Lois J. | SAE Technical Papers | 1985