UNMANNED AIRCRAFT SYSTEM WITH SWAPPABLE COMPONENTS AND SHIELDED CIRCUIT BOARD

    公开(公告)号:US20210171197A1

    公开(公告)日:2021-06-10

    申请号:US17113324

    申请日:2020-12-07

    Abstract: A circuit board assembly for association with an aircraft includes a circuit board and an electromagnetic interference component connected to the circuit board. The circuit board assembly may further include an enclosure having an electromagnetic signal permissive layer and an electromagnetic signal blocking layer. The electromagnetic signal permissive layer may include a housing that define a volume. The housing may enclose the electromagnetic interference component on the circuit board. The electromagnetic signal blocking layer defines a conductive barrier about the electromagnetic interference component.

    VISION BASED CALIBRATION SYSTEM FOR UNMANNED AERIAL VEHICLES

    公开(公告)号:US20210070440A1

    公开(公告)日:2021-03-11

    申请号:US17062887

    申请日:2020-10-05

    Abstract: A system includes a camera configured such that a field of view of the camera is positioned to capture a base portion and a movable portion of an aircraft. A computer communicatively connected to the camera is configured to determine a relative orientation between a base identification feature of the base portion and a movable identification feature of the movable portion of the aircraft based on image data received from the camera. The computer is also configured to determine a position of the movable portion of the aircraft based on the relative orientation between the base identification feature and the movable identification feature and a position of the base portion and to compare the position of the movable portion to a reported position for the movable portion to determine a variance. An aircraft control system is configured to monitor a state of the aircraft based on the variance.

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