A method of docking and recharging using a base station and a station-mating frame on the multicopter. The base station includes an upward-facing camera that is used by a docking controller to detect the presence, position, and orientation of a frame, with infrared light-emitting diodes arranged in a predefined pattern. The controller of the base station acts to emit wireless signals to the multicopter to guide the multicopter with its station-mating frame to a predefined position above the base station. The controller transmits a wireless signal to the multicopter to reduce thrust, and the multicopter lowers itself onto a sloped receiving surface that may be arranged in a crown pattern to provide passive gravity-driven centering, which causes the station-mating frame to slide to a lowest vertical point of the receiving assembly. A locking mechanism engages to lock the frame in place and provide electrical contact for recharging.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROBUST AND AUTONOMOUS DOCKING AND RECHARGING OF QUADROTORS


    Beteiligte:
    BEARDSLEY PAUL A (Autor:in) / ERIKSSON MICHAEL (Autor:in) / ALONSO-MORA JAVIER (Autor:in) / REHDER JOERN (Autor:in)

    Erscheinungsdatum :

    2016-02-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    ROBUST AND AUTONOMOUS DOCKING AND RECHARGING OF QUADROTORS

    BEARDSLEY PAUL A / ERIKSSON MICHAEL / ALONSO-MORA JAVIER et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Robust and autonomous docking and recharging of quadrotors

    BEARDSLEY PAUL A / ERIKSSON MICHAEL / ALONSO-MORA JAVIER et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Combined Docking-and-Recharging for a Flexible Aerial / Legged Marsupial Autonomous System

    Moore, Brandon / Carlson, Stephen J. / Arora, Prateek et al. | IEEE | 2023



    Robust output feedback trajectory tracking for quadrotors

    Shi, Xiling / Sun, Yunqiang / Shao, Xingling | SAGE Publications | 2019