The invention discloses a position-variable fixed wing jet aircraft, which comprises a power part and a load part, the power part comprises a power source, a fixed wing and spray pipe assemblies, the load part comprises a fuselage and a flight control system, the fixed wing is hinged to the fuselage through a central bracket, the fixed wing is provided with a plurality of spray pipe assemblies, and the spray pipe assemblies are arranged on the fixed wing. The inlet end of each spray pipe assembly is connected with a power source, the outlet end is connected with a spray pipe, and a flight control system installed on the fuselage is connected with and controls the power source. The angle between the fixed wing and the fuselage does not need to be adjusted by a mechanical structure, and the self weight can be greatly reduced only by adjusting the jet flow on the upper and lower sides of the fixed wing. The invention further discloses a control method of the aircraft. The unmanned aerial vehicle is simple in structure and flexible to control, flight energy consumption caused by mechanical assemblies is greatly reduced, and compared with a fixed-wing aircraft additionally provided with rotors, the unmanned aerial vehicle is lower in energy consumption and lower in manufacturing cost.

    本发明公开了一种可变位固定翼喷气飞行器,包括动力部分和负载部分,所述动力部分包括动力源,固定翼和喷管组件,所述负载部分包括机身、飞行控制系统,所述固定翼通过中心支架与机身铰接连接,在固定翼上设置若干喷管组件,每组喷管组件的进口端连接动力源,出口端连接喷管,安装在机身上的飞行控制系统连接并控制动力源。固定翼与机身之间的角度,不需要机械结构调节,仅依靠固定翼上下两侧的喷气流量调节,可大幅降低自身重量。并公开了该飞行器的控制方法。本发明结构简单,控制灵活,大幅减少了机械组件带来的飞行能耗,相比于加装了旋翼的固定翼飞行器能耗更小,制造成本更低。


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    Title :

    Position-variable fixed-wing jet aircraft and control method thereof


    Additional title:

    一种可变位固定翼喷气飞行器及其控制方法


    Contributors:
    XU HANG (author)

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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