1–5 von 5 Ergebnissen
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    Unmanned aerial vehicle navigation verification system based on dead reckoning

    Freier Zugriff
    LIU YUNFEI / XIE HONGSEN / LU HAN et al. | Europäisches Patentamt | 2024

    PARKING ASSISTANCE METHOD BASED ON SERVICE DEVICE, AND SERVICE DEVICE

    Freier Zugriff
    LIU YU / FU QUNYU / LAI YI et al. | Europäisches Patentamt | 2023

    Navigation method and system for unmanned working vehicle and unmanned working vehicle

    Freier Zugriff
    LIU AN / LIU YU | Europäisches Patentamt | 2023

    Lane vehicle detection control device, system and method

    Freier Zugriff
    CAI FUCHUN / LIU YU / WU WENJIA et al. | Europäisches Patentamt | 2024

    Ballastless track space-time non-uniform temperature field monitoring system and analysis method

    Freier Zugriff
    LIU YU / SUN XIAODAN / ZHANG YASEN et al. | Europäisches Patentamt | 2024