1–5 of 5 hits
|

    Train speed measurement system and method

    Free access
    ZHANG BIN / LIU HUI / WANG QINGYONG et al. | European Patent Office | 2021

    TRAIN COMPARTMENT VIBRATION MONITORING METHOD AND VIBRATION SIGNAL FEATURE LIBRARY ESTABLISHMENT AND APPLICATION METHODS

    Free access
    LIU HUI / YU CHENGMING / LI YANFEI et al. | European Patent Office | 2024

      Train compartment vibration monitoring method and vibration signal feature library establishment and application methods

      Free access
      LIU HUI / YU CHENGMING / LI YANFEI et al. | European Patent Office | 2024

    TRAIN COMPARTMENT VIBRATION MONITORING METHOD, VIBRATION SIGNAL FEATURE LIBRARY ESTABLISHMENT METHOD AND VIBRATION SIGNAL FEATURE LIBRARY APPLICATION METHOD

    Free access
    LIU HUI / YU CHENGMING / LI YANFEI et al. | European Patent Office | 2022

    Tower crane verticality deviation measuring device

    Free access
    ZHANG QI / ZHANG LEI / LIU HUI et al. | European Patent Office | 2023

    Combined water jet polishing system and quality inspection method

    Free access
    CHENG SIYU / ZHANG KUN / YOU PENGHUI et al. | European Patent Office | 2023