A deployable wave energy harvesting device for autonomous underwater vehicles (AUVs) includes a deployable lifting platform and an energy harvesting mechanism. The deployable lifting platform includes two scissor-type lifting structures, which are supported by a double-end threaded rod. A first stepper motor is connected to a threaded rod passing through a threaded hole at a center of a slotted pin shaft, and drives the threaded rod to lift and lower the deployable lifting platform. A spindle on the energy harvesting mechanism is connected to a generator. A support frame is hung at the end of the spindle. A scissor-type single-pendulum structure is hung at the lower end of the support frame. A load is hung on the end of the scissor-type single-pendulum structure. Second and third stepper motors are installed on the support frame to lift and lower the load by rope drive.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DEPLOYABLE WAVE ENERGY HARVESTING DEVICE FOR AUTONOMOUS UNDERWATER VEHICLES (AUVs)


    Beteiligte:
    WANG TAO (Autor:in) / LV HAOBIN (Autor:in) / ZHU SHIQIANG (Autor:in)

    Erscheinungsdatum :

    11.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten




    Underwater dock cabin suitable for various AUVs (Autonomous Underwater Vehicles)

    LU DAOHUA / LI XUAN / ZHONG JISONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Advanced systems research for unmanned autonomous underwater vehicles (AUVs)

    EUROMAR / Marine Science and Technology Program (MAST) | British Library Conference Proceedings | 1995