1–20 of 347 hits
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    Self-noise measurement method based on underwater glider

    Free access
    WANG JIN / YU JIANCHENG / SUN JIE et al. | European Patent Office | 2021

    用于探测至少一个结构声音信号的设备和方法

    Free access
    European Patent Office | 2021

    道路安全监测系统及该系统用的陆运机具

    Free access
    European Patent Office | 2024

    Helicopter moving part vibration monitoring data validity evaluation method

    Free access
    ZHANG ZHIXIONG / GUO ZHANQIANG / XIA CHUNXIANG et al. | European Patent Office | 2020

    环境信息系统

    Free access
    European Patent Office | 2024

    一种用于飞机零部件振动异响分析设备

    Free access
    European Patent Office | 2024

    Circulating reverberation pool for measuring radiation noise of underwater vehicle

    Free access
    SHANG DAJING / LI QI / TANG RUI et al. | European Patent Office | 2020

    Ocean noise monitoring device

    Free access
    LI XIANFENG / HUA QINGFENG / LIU CHENGUANG et al. | European Patent Office | 2023

    Elevator environment vibration noise comprehensive detector and detection method thereof

    Free access
    MA FEI / CHEN JIANXUN / ZHANG YUANPING et al. | European Patent Office | 2022

    Aircraft abnormal vibration air test method

    Free access
    LIN HAIFENG / LI JINDA / NIU BOYA et al. | European Patent Office | 2024

    Hybrid sensor assembly for active noise cancellation

    Free access
    DEKOSKI KURT / DUNHAM DAVID | European Patent Office | 2022

    Servo feedback type low-frequency acceleration sensor

    Free access
    GUO YULIANG / TIAN LU / ZHANG YAN | European Patent Office | 2023

    Multi-flexible-plate vibration detection control device and method under condition of base swinging

    Free access
    CHEN GUOHAO / QIU ZHICHENG | European Patent Office | 2020

    Diagnosis method and device of abnormal vibration of maglev train passenger room

    Free access
    LONG ZIFAN / TONG LAISHENG / LUO HUAJUN et al. | European Patent Office | 2020

    Urban rail vehicle state monitoring and diagnosing method and system

    Free access
    NIE YUNBIN / FAN YIWEI / DU HONGMEI et al. | European Patent Office | 2023

    Method and device for detecting abnormal sound of steering column assembly, vehicle and storage medium

    Free access
    JIANG YUANBO / GUO QUANYONG / JIANG XIANGJIAN et al. | European Patent Office | 2023

    MEMS co-vibration type three-dimensional combined hydrophone

    Free access
    WANG RENXIN / ZHANG WENDONG / WU SHUFENG et al. | European Patent Office | 2022

    Spliced ring transducer and UUV conformal design structure

    Free access
    MA ZHEN / WANG XIAOFEI / YAO JIYUAN et al. | European Patent Office | 2024