Systems and methods for determining torque split among engines in a multi-engine system using adaptive engine models are provided. In one embodiment, a method of determining a torque split can include generating a first model specifying torque versus fuel flow for a first engine based at least in part on measured operating points for the first engine; and generating a second model specifying torque versus fuel flow for a second engine based at least in part on measured operating points for the second engine. The method can further include determining a torque split for the first engine and the second engine that reduces total fuel flow for the first engine and the second engine based at least in part on the first model and the second model; and controlling the torque output of the first engine and the second engine based at least in part on the torque split.


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    Title :

    ADAPTIVE ENGINE MODEL TORQUE SPLITTING OPTIMIZATION


    Additional title:

    OPTIMISATION ADAPTATIVE DE DIVISION DE COUPLE MODELE DE MOTEUR


    Contributors:

    Publication date :

    2017-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



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