REMOTE CONTROL AND FLYING APPARATUS
    56.
    发明申请

    公开(公告)号:US20180164803A1

    公开(公告)日:2018-06-14

    申请号:US15883590

    申请日:2018-01-30

    Abstract: The present application relates to a remote control and a flying apparatus. The remote control includes a remote control body and a display assembly including a display screen and being rotatably connected to the remote control body, so that the remote control has its own display screen. When the remote control is used, the display screen can be seen by turning the display assembly open, and the operation is relatively convenient. When the remote control is not used, the display assembly is closed, so that the space needed for packing the remote control is relatively small, facilitating carriage of the remote control. The remote control body is disposed separate from the display screen, so that an operation region and a display region do not affect each other, and the display area of the display screen can be configured larger, thereby improving the visual experience of a user.

    CONTROLLED FLIGHT OF A MULTICOPTER EXPERIENCING A FAILURE AFFECTING AN EFFECTOR

    公开(公告)号:US20180155009A1

    公开(公告)日:2018-06-07

    申请号:US15833385

    申请日:2017-12-06

    Applicant: ETH Zurich

    Abstract: According to a first aspect of the invention, there is provided a method for operating a multicopter experiencing a failure during flight, the multicopter comprising a body, and at least four effectors attached to the body, each operable to produce both a torque and a thrust force which can cause the multicopter to fly when not experiencing said failure. The method may comprise the step of identifying a failure wherein the failure affects the torque and/or thrust force produced by an effector, and in response to identifying a failure carrying out the following steps, (1) computing an estimate of the orientation of a primary axis of said body with respect to a predefined reference frame, wherein said primary axis is an axis about which said multicopter rotates when flying, (2) computing an estimate of the angular velocity of said multicopter, (3) controlling one or more of said at least four effectors based on said estimate of the orientation of the primary axis of said body with respect to said predefined reference frame and said estimate of the angular velocity of the multicopter. The step of controlling one or more of said at least four effectors may be performed such that (a) said one or more effectors collectively produce a torque along said primary axis and a torque perpendicular to said primary axis, wherein (i) the torque along said primary axis causes said multicopter to rotate about said primary axis, and (ii) the torque perpendicular to said primary axis causes said multicopter to move such that the orientation of said primary axis converges to a target orientation with respect to said predefined reference frame, and (b) such that said one or more effectors individually produce a thrust force along said primary axis.

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