The invention discloses a vector turbojet aircraft flight control method based on feedforward. The method comprises the steps that the height control quantity, the rolling control quantity, the pitching control quantity and the course control quantity of a turbojet aircraft are acquired; determining output power of a turbojet engine of the turbojet aircraft through the height control quantity, the rolling control quantity and the pitching control quantity; determining the nozzle control quantity of the turbojet aircraft according to the course control quantity and the output power of the turbojet engine; and controlling the flight of the turbojet aircraft according to the nozzle control quantity. According to the scheme, the load of the unmanned aerial vehicle can be effectively improved, the endurance is prolonged, the utilization efficiency of the turbojet engine of the unmanned aerial vehicle is improved, the attitude adjusting speed of the aircraft can be increased, and the control response is improved.

    本申请公开了一种基于前馈的矢量涡喷飞行器飞行控制方法,该方法包括:获取涡喷飞行器的高度控制量、滚转控制量、俯仰控制量以及航向控制量;通过高度控制量、滚转控制量以及俯仰控制量确定涡喷飞行器的涡喷发动机的输出动力;根据航向控制量和涡喷发动机的输出动力确定涡喷飞行器的喷管控制量;根据喷管控制量控制涡喷飞行器的飞行。本申请提供的上述方案,不但可以有效提高无人机的载重、提高航时,提高无人机涡喷发动机利用效率,而且能够提高飞机姿态调节速度,提高控制响应。


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    Title :

    Flight control method and system for vector turbojet aircraft based on feedforward


    Additional title:

    基于前馈的矢量涡喷飞行器飞行控制方法及系统


    Contributors:
    CHEN PENGYIN (author) / CHEN KEKE (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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