1–5 von 5 Ergebnissen
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    Automatic hovering MEMS sounding balloon and real-time natural meteorological acquisition system

    Freier Zugriff
    FAN MAOJUN / WANG CHENGYAO / ZHANG LEI et al. | Europäisches Patentamt | 2022

    Ground calibration method and device for pointing precision of spatial two-dimensional high-frequency antenna and medium

    Freier Zugriff
    DUAN SHENGWEN / YU HANG / LIU ZIYI et al. | Europäisches Patentamt | 2024

    Earth dam deformation monitoring method combining unmanned aerial vehicle and three-dimensional laser scanning

    Freier Zugriff
    YAO FUSHUAN / SEAN SHANG / SHI FENG et al. | Europäisches Patentamt | 2023

    Water conservancy investigation device based on unmanned aerial vehicle

    Freier Zugriff
    LIN YANDONG / HOU HONGTAO / ZHAI HUIMIN et al. | Europäisches Patentamt | 2023

    Mine positioning robot and positioning method

    Freier Zugriff
    ZHANG TING / TIAN YUAN / CHEN NING et al. | Europäisches Patentamt | 2022