1–20 of 22 hits
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    Portable unmanned aerial vehicle

    Free access
    ZHANG AIHUA | European Patent Office | 2021

    Automobile engine protection plate

    Free access
    ZHANG AIHUA | European Patent Office | 2015

    Device for disposing gap between subway train and platform

    Free access
    LI WEIFENG / ZHANG AIHUA | European Patent Office | 2023

    Protective device of material transfer trolley for light partition wall production

    Free access
    ZHANG AIHUA / LI XIANCHAO / AN ZHUO | European Patent Office | 2021

    Dynamic control allocation for spacecraft attitude stabilization with actuator uncertainty

    Zhang, Aihua / Hu, Qinglei / Huo, Xing | SAGE Publications | 2014

    Observer-Based Attitude Control for Satellite Under Actuator Fault

    Zhang, Aihua / Hu, Qinglei / Zhang, Youmin | AIAA | 2014

    Robust control allocation for spacecraft attitude stabilization under actuator faults and uncertainty

    Free access
    Zhang, Aihua / Wang, Yongchao / Zhang, Zhiqiang et al. | BASE | 2014
    Contributors: Zhang, Aihua

    Robust control allocation for spacecraft attitude stabilization under actuator faults and uncertainty

    Free access
    Zhang, Aihua / Wang, Yongchao / Zhang, Zhiqiang et al. | BASE | 2014

    Seat structure for railway vehicle and railway vehicle

    Free access
    ZHANG AIHUA / YU WENXUE / ZHOU QIANG et al. | European Patent Office | 2020

    Hoisting posture adjusting device of aerial working robot for fan blades and control method

    Free access
    FANG YU / LI YU / FAN DIQING et al. | European Patent Office | 2022

    Adsorption walking device for high-altitude operation robot for fan blades and control method

    Free access
    FANG YU / GONG BIN / LIU XINRONG et al. | European Patent Office | 2022

    Fan blade automatic maintenance robot and maintenance method

    Free access
    FANG YU / LI YU / LIU XINRONG et al. | European Patent Office | 2022

    Mobile ramp device for railway vehicle and railway vehicle

    Free access
    LI CHAO / YANG HONGNA / WANG MAOQUAN et al. | European Patent Office | 2021

    MOBILE RAMP DEVICE FOR RAIL VEHICLE AND RAIL VEHICLE

    Free access
    LI ZHAO / YANG HONGNA / WANG MAOQUAN et al. | European Patent Office | 2021

    Adaptive variable structure fault tolerant control of rigid spacecraft under thruster faults

    Hu, Qinglei | Online Contents | 2013
    Contributors: Zhang, Aihua

    Hoisting system and hoisting method for steel tower sections

    Free access
    DUN LIN / SHEN DACAI / LI KEYAO et al. | European Patent Office | 2021

    Cab window sealing structure, cab and railway vehicle

    Free access
    FU CHUNLEI / SHI LEI / ZHANG GUIXING et al. | European Patent Office | 2022