Methods and systems for optimizing the flight of an aircraft are disclosed. The trajectory is divided into segments, each of the segments being governed by distinct sets of equations, depending on engine thrust mode and on vertical guidance (climb, cruise or descent). By assuming two, aerodynamic and engine-speed, models, data from flight recordings are received and a number of parameters from a parameter-optimization engine is iteratively determined by applying a least-squares calculation until a predefined minimality criterion is satisfied. The parameter optimization engine is next used to predict the trajectory point following a given point. Software aspects and system (e.g. FMS and/or EFB) aspects are described.


    Access

    Download


    Export, share and cite



    Title :

    OPTIMIZING A PARAMETRIC MODEL OF AIRCRAFT PERFORMANCE


    Additional title:

    OPTIMISATION D`UN MODELE PARAMETRIQUE DU RENDEMENT D`UN AERONEF


    Contributors:

    Publication date :

    2020-06-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



    Optimizing a parametric model of aircraft performance

    MEULLE GUILLAUME / PIERRE CHRISTOPHE / MARTINEZ DORIAN | European Patent Office | 2023

    Free access

    OPTIMIZING A PARAMETRIC MODEL OF AIRCRAFT PERFORMANCE

    MEULLE GUILLAUME / PIERRE CHRISTOPHE / MARTINEZ DORIAN | European Patent Office | 2020

    Free access


    A Parametric Analysis of Aircraft Performance

    Lemieux, G. P. / Gauthier, J. E. D. | British Library Conference Proceedings | 1995


    Java framework for parametric aircraft design – ground performance

    Trifari, Vittorio / Ruocco, Manuela / Cusati, Vincenzo et al. | Emerald Group Publishing | 2017