The invention discloses an aerial catapult parachute-opening experiment device and method for an unmanned helicopter parachuting system. The experiment device comprises an unmanned helicopter simulation structure (1), the parachuting system (2), an ignition control device (3), a releasing control device (4) and an image processing device. During experimenting, the releasing control device (4) releases the unmanned helicopter simulation structure (1) from a tower arm (5) according to an external instruction, the ignition control device (3) controls the parachuting system (2) to be catapulted out after the unmanned helicopter simulation structure (1) freely falls, and the image processing device acquires an image when the unmanned helicopter simulation structure (1) lands, calculates stable-falling landing speed of the unmanned helicopter simulation structure, compares a measured landing speed value with a theoretical value and gives out an experiment result. By the experiment device and method, simulation of working environment and working process of a parachuting recovery system when an unmanned helicopter is in an out-of-control state can be realized.


    Access

    Download


    Export, share and cite



    Title :

    Aerial catapult parachute-opening experiment device and method for unmanned helicopter parachuting system


    Contributors:
    ZHANG YAJING (author) / GE SICHENG (author) / WANG PINGJUN (author) / LI LANFEI (author)

    Publication date :

    2015-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Small unmanned aerial vehicle parachuting device

    ZHOU LIANGYU / WU YOU / WANG ZHIHENG | European Patent Office | 2020

    Free access

    Parachuting device for unmanned aerial vehicle

    XU MINGHUI / XU WEICHENG | European Patent Office | 2021

    Free access

    Parachuting method and device of unmanned aerial vehicle

    YANG LUN / XING RUI | European Patent Office | 2016

    Free access

    Unmanned aerial vehicle catapult

    WAN HAIJUN | European Patent Office | 2024

    Free access

    Unmanned aerial vehicle parachute automatic opening device

    ZHANG YANG | European Patent Office | 2020

    Free access