The invention belongs to the technical field of design of aircraft power devices, and particularly relates to a design method of an aircraft take-off power assisting device. The takeoff power assisting device is installed on the lower portion of an aircraft, the design method comprises the steps that a power module, a connecting module, a control module and a walking supporting module are designed for the takeoff power assisting device, and the power module is used for providing power for the takeoff power assisting device; the connecting module is used for realizing connection and separation of the take-off power assisting device and the airplane; the control module is used for controlling the take-off power assisting device; the walking supporting module is used for supporting the take-off power assisting device to walk. The acceleration of the aircraft in the takeoff acceleration skating process is increased, the takeoff range is shortened, and the takeoff performance of the aircraft is improved; secondly, the empty weight and aerodynamic resistance of the aircraft are not increased in the process of enhancing the take-off performance; and finally, the design constraint of the airborne engine related to the take-off performance is solved, and the airborne engine can be optimally designed completely according to the requirement of high-speed flight.

    本申请属于飞机动力装置设计技术领域,特别涉及一种飞机起飞助力装置设计方法。起飞助力装置安装在飞机的下部,设计方法包括:为起飞助力装置设计动力模块、连接模块、控制模块以及支持行走模块,其中,动力模块用于实现为起飞助力装置提供动力;连接模块用于实现起飞助力装置与飞机的连接和分离;控制模块用于实现对起飞助力装置的操控;支持行走模块用于支持起飞助力装置行走。本申请增大了飞机在起飞加速滑跑过程的加速度,缩短了起飞场长,提升了飞机的起飞性能;其次增强起飞性能的过程没有增大飞机的空机重量和气动阻力;最后解开了机载发动机有关起飞性能的设计约束,机载发动机可以完全按照高速飞行的需求进行优化设计。


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    Titel :

    Design method of aircraft takeoff power assisting device


    Weitere Titelangaben:

    一种飞机起飞助力装置设计方法


    Beteiligte:
    XU SHENGMING (Autor:in) / SHANG LIYING (Autor:in) / MA YAN (Autor:in) / REN JIANGTAO (Autor:in) / ZHANG CHAO (Autor:in) / PAN SHIXUAN (Autor:in) / HUI RONG (Autor:in)

    Erscheinungsdatum :

    18.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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