1–6 von 6 Ergebnissen
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    Driver seat capable of detecting heart rate and automatically braking

    Freier Zugriff
    LI XIANGPING | Europäisches Patentamt | 2020

    Intelligent subway carriage with crowd density detection function

    Freier Zugriff
    LI XIANGPING | Europäisches Patentamt | 2020

    An improved differential evolution algorithm based on suboptimal solution mutation

    Chen, Liang / Zhou, Chong / Li, Xiangping et al. | British Library Online Contents | 2017

    Materials characterization at high speed by dynamic tensile tests

    Lu Xin / Li, Xiangping / Geng, Changgang | Tema Archiv | 2006

    Opening and closing confirmation device and method for operation bottom door on hopper car

    Freier Zugriff
    LI JUNSHENG / HUANG BOTAO / LI ZHENGJUN et al. | Europäisches Patentamt | 2024

    Steel wire rope angle bead for hoisting steel plate

    Freier Zugriff
    YANG YANLUN / WANG XIAODONG / CAO WEI et al. | Europäisches Patentamt | 2024