1–6 von 6 Ergebnissen
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    Curve Speed Modeling and Factor Analysis Considering Vehicle-road Coupling Effect

    Qu, Shuaifeng / Wang, Weifeng / Wan, Jian et al. | IEEE | 2019

    Streamline-shaped buoy capable of preventing floating objects from being wound

    Freier Zugriff
    LI XIN / LIU QIFENG / SONG CHENGGUO et al. | Europäisches Patentamt | 2021

    Novel energy feedback system for hybrid energy storage of elevator

    Freier Zugriff
    ZHENG SHAOXIONG / XUE ZHIHENG / ZHANG PENGFEI et al. | Europäisches Patentamt | 2022

    Railway passenger car power supply line protection device

    Freier Zugriff
    XU PINGPING / CHEN HUAN / LI HONGFEI et al. | Europäisches Patentamt | 2023