The invention discloses an icing test method for a rotor unmanned aerial vehicle in a laboratory. Performing a low-temperature environment flight test on the unmanned aerial vehicle based on the icing test state point of the unmanned aerial vehicle; according to the limit flight time obtained by the low-temperature environment flight test, performing icing ice shape test on the unmanned aerial vehicle under the condition of different liquid water contents in a fixed mounting state; according to a test point selected according to an icing ice shape test result, carrying out a critical icing verification test on the unmanned aerial vehicle in a flight state; and performing performance analysis on the rotor unmanned aerial vehicle under low-temperature and icing conditions according to the test results.

    本发明公开了一种旋翼无人机试验室结冰试验方法。基于旋翼无人机结冰试验状态点对无人机进行低温环境飞行试验;根据低温环境飞行试验得出的极限飞行时间,对无人机进行固定安装状态不同液态水含量条件下的结冰冰形试验;根据结冰冰形试验结果选取的试验点,对无人机进行飞行状态下的临界结冰验证试验;根据上述试验结果,对旋翼无人机进行低温及结冰条件下的性能分析。


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    Title :

    Rotor unmanned aerial vehicle laboratory icing test method


    Additional title:

    一种旋翼无人机试验室结冰试验方法


    Contributors:
    ZHENG LI (author) / ZHANG WENQIANG (author) / CUI YOULIANG (author) / YANG QIKE (author) / ZHANG JIAN (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen




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