The invention relates to the technical field of unmanned aerial vehicle deicing, in particular to an unmanned aerial vehicle electric heating anti-icing and deicing system which comprises a control module, a power module and an electric heating module, the electric heating module is arranged in a heating area arranged in a segmented mode in the length direction of the leading edge of a wing, and the electric heating module comprises an electric heating coating. The control module controls the power module to supply power to the electric heating coatings so as to achieve heating, the electric heating coatings are sprayed to the two sides of the front edge line of the fuselage, and the ratio of the arc length of the portions, located above the front edge line, of the electric heating coatings to the arc length of the portions, located below the front edge line, of the electric heating coatings is 1-3. The arc lengths of the electric heating coatings of the adjacent heating areas in the direction away from the machine body are gradually reduced. The electric heating ice preventing and removing system is of great significance in reducing the energy consumption of the electric heating ice removing system of the unmanned aerial vehicle, improving the stability of the system and realizing stable flight of the unmanned aerial vehicle during long endurance.

    本发明涉及无人机除冰技术领域,具体涉及一种无人机电热防除冰系统,包括控制模块、电源模块和电加热模块,所述电加热模块设于沿机翼前缘长度方向分段设置的加热区,所述电加热模块包括电加热涂层,所述控制模块控制电源模块对所述电加热涂层进行供电以实现加热,所述电加热涂层喷涂于机身前缘线两侧,所述电加热涂层位于前缘线上方的涂层弧长与下方涂层弧长之比为1‑3,沿远离机身方向上相邻加热区的所述电加热涂层弧长逐渐减小。采用本发明电热防除冰系统对减少无人机电热除冰系统能耗并提高系统稳定性,实现无人机长航时稳定飞行具有重要意义。


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    Titel :

    Electric heating anti-icing and de-icing system of unmanned aerial vehicle


    Weitere Titelangaben:

    一种无人机电热防除冰系统


    Beteiligte:
    ZHENG YONGFENG (Autor:in) / WANG LI (Autor:in) / LI JIANGHAI (Autor:in) / CAO DAN (Autor:in) / WU CHENYANG (Autor:in) / ZHANG YULIN (Autor:in)

    Erscheinungsdatum :

    2024-03-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



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