The invention provides a telescopic wing, an aircraft comprising the telescopic wing and an aircraft control method, and the telescopic wing comprises a fixed section, a first telescopic section, a second telescopic section, a first wing telescopic module, a second wing telescopic module, an aileron group and a vertical take-off and landing module; the aircraft comprises a telescopic wing set composed of telescopic wings, an aircraft body and a connecting module set. The flight control method comprises the steps that the aircraft is controlled in the processes of vertical take-off and landing, level flight, hovering, conversion from vertical take-off to level flight and conversion from vertical take-off to level flight. According to the invention, the defect of 'dead weight' of a conventional composite wing is eliminated, and the aerodynamic efficiency is high; the control torque is sufficient during vertical take-off and landing, level flight and conversion, the flight is stable, and the wind resistance is good; controllable flight can still be carried out when the engine, the propeller and the aileron part fail, and the reliability is good; the span-chord ratio of the wing can be steplessly adjusted, and the control capability is improved.
本发明提供可伸缩机翼、包含其的飞行器及飞行器控制方法,其中,可伸缩机翼包括:固定段、第一伸缩段、第二伸缩段、第一机翼伸缩模块、第二机翼伸缩模块、副翼组、垂直起降模块;飞行器包括由可伸缩机翼组成的可伸缩机翼组、机身、连接模块组;飞行控制方法包括对飞行器垂直起降、平飞、悬停、从垂直起飞转换至平飞和从垂直起飞转换至平飞过程中对飞行器进行控制。本发明消除了常规复合翼存在的“死重”不足,气动效率高;本发明的操纵力矩在垂直起降、平飞和转换时充足,飞行稳定,抗风性好;本发明可在发动机、螺旋桨和副翼部分失效时仍进行可控飞行,可靠性好;本发明的机翼展弦比可无级调整,提高了控制能力。
Telescopic wing, aircraft comprising same and aircraft control method
可伸缩机翼、包含其的飞行器及飞行器控制方法
2021-08-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
Telescopic wing, wing spacing adjusting module, aircraft and control method
Europäisches Patentamt | 2021
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