1–10 von 28 Ergebnissen
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    Markov-based model for the prediction of railway track irregularities

    Bai, Lei / Liu, Rengkui / Sun, Quanxin et al. | SAGE Publications | 2015

      Markov-based model for the prediction of railway track irregularities

      Bai, Lei / Liu, Rengkui / Sun, Quanxin et al. | Tema Archiv | 2015

    Reel and cover tape placing rack

    Freier Zugriff
    TANG YE / BAI LEI | Europäisches Patentamt | 2021

    SALIENT-POLE HUB MOTOR

    Freier Zugriff
    GAO CHAO / LIU HAOJIE / BAI LEI | Europäisches Patentamt | 2021

    Classification-learning-based framework for predicting railway track irregularities

    Bai, Lei / Liu, Rengkui / Sun, Quanxin et al. | SAGE Publications | 2016

    Built-in motor and electric power-assisted bicycle

    Freier Zugriff
    CHEN ZHENGPING / GAO CHAO / XUE RONGSHENG et al. | Europäisches Patentamt | 2020

    Estimating railway rail service life: A rail-grid-based approach

    Bai, Lei / Liu, Rengkui / Wang, Feng et al. | Elsevier | 2017

    Two-channel electric steering engine

    Freier Zugriff
    HU QIBO / WANG YONGHUI / BAI LEI et al. | Europäisches Patentamt | 2015

    Barrier-free boarding bridge system for large terminal building

    Freier Zugriff
    AN JUN / LI LI / WANG SHU et al. | Europäisches Patentamt | 2023