The invention belongs to the technical field of aircraft design, and relates to a wing surface deformation aircraft driven by aerodynamic force in an auxiliary manner, which comprises a fuselage, wings and an empennage, a driving mechanism for driving the empennage to be folded and deformed is arranged between the empennage and the fuselage, and when the empennage is horizontally arranged in a normal state, the aircraft is in a flying wing layout; in the empennage changing process, the empennage is driven by the driving device, and meanwhile aerodynamic force borne by the empennage in the flying process and wing root bending moment provide driving force to serve as an auxiliary means to help folding deformation of the empennage. A pressure probe is arranged to provide driving force for aerodynamic force borne by the empennage in the flying process and wing root bending moment, the driving force serves as an auxiliary means to help the empennage to be folded and deformed, coordinated control over driving of the empennage through a driving mechanism and pneumatic assistance is achieved through a comprehensive sensing processing system, aircraft morphing is effectively controlled, and the aircraft morphing quality is improved. And the structural burden is effectively reduced by adopting pneumatic assistance.

    本申请属于飞行器设计技术领域,为一种利用气动力辅助驱动的翼面变形飞行器,包括机身、机翼和尾翼;尾翼与机身之间设有驱动尾翼进行折叠变形的驱动机构,当尾翼处于常态水平设置时,飞机呈现飞翼布局;在尾翼变体过程中,尾翼受到驱动装置的驱动,同时尾翼自身在飞行过程中所受的气动力与翼根弯矩提供驱动力,作为辅助手段帮助实现尾翼折叠变形;设置压力探头来将尾翼自身在飞行过程中所受的气动力与翼根弯矩提供驱动力,作为辅助手段帮助实现尾翼折叠变形,通过综合感知处理系统来实现对驱动机构和气动辅助对尾翼驱动的协调控制,对飞机变体进行有效控制,通过采用气动辅助来有效减少结构负担。


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    Title :

    Airfoil surface morphing aircraft driven by aerodynamic force in auxiliary mode and driving method of airfoil surface morphing aircraft


    Additional title:

    一种利用气动力辅助驱动的翼面变体飞行器及驱动方法


    Contributors:
    ZHAN GUANG (author) / LIU XIAODONG (author) / XIAO LING (author) / SHI JUNZHI (author) / LEE HYE-KYUNG (author) / YI RAN (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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