Method and device for extending operation of unmanned aerial vehicle
    103.
    发明专利
    Method and device for extending operation of unmanned aerial vehicle 有权
    用于延长无人驾驶航空器运行的方法和装置

    公开(公告)号:JP2013241177A

    公开(公告)日:2013-12-05

    申请号:JP2013102786

    申请日:2013-05-15

    Abstract: PROBLEM TO BE SOLVED: To provide a device and method for extending the operation of an unmanned aerial vehicle.SOLUTION: A method includes: (a) a step of detecting that an energy storage device 110 on board an unmanned aerial vehicle (UAV) 100 is depleted below a threshold level; (b) a step of operating the UAV so as to land at a base station 200; and (c) a step of at least initiating operation of the base station to cause a replacement mechanism 220 thereof to remove the energy storage device on board the UAV from the UAV, and to replace this with another energy storage device 120. Other steps are also disclosed. In addition, the UAV 100, the base station 200 and a command-and-control device 400 arranged to carry out steps of the method are disclosed.

    Abstract translation: 要解决的问题:提供一种用于扩展无人驾驶飞行器的操作的装置和方法。解决方案:一种方法包括:(a)检测无人驾驶飞行器(UAV)100上的能量存储装置110的步骤 耗尽低于阈值水平; (b)操作无人机以便在基站200落地的步骤; 以及(c)至少启动基站的操作以使其更换机构220从UAV移除UAV上的能量存储装置并用另一能量存储装置120替换的步骤。其他步骤是 也披露。 此外,公开了UAV100,基站200以及被配置为执行该方法的步骤的命令和控制装置400。

    Unmanned aerial systems having multiple-phase motor control with embedded data communication circuitry

    公开(公告)号:US11649050B1

    公开(公告)日:2023-05-16

    申请号:US16834911

    申请日:2020-03-30

    Abstract: Techniques for an unmanned aerial system that embeds data into power sent from a control system to one or more motors so that one or more wires between the control system and the one or more motors can be used to transmit power and data are described. As one example, an unmanned aerial system includes a sensor, a control system comprising alternating current power generation circuitry and first embedded data communication circuitry, and a motor system coupled to the control system via a set of one or more wires and comprising at least one motor to provide propulsion from power generated by the alternating current power generation circuitry and second embedded data communication circuitry to embed data from the sensor into the power generated by the alternating current power generation circuitry to produce modulated power, wherein the first embedded data communication circuitry is to extract the data from the modulated power. The unmanned aerial system may include a second set of one or more wires dedicated to send the data from the sensor to the control system.

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