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    COMMUNICATION SYSTEM FOR SECURE COMMUNICATION BETWEEN AIRCRAFT
    3.
    发明公开
    COMMUNICATION SYSTEM FOR SECURE COMMUNICATION BETWEEN AIRCRAFT 审中-公开

    公开(公告)号：US20240333376A1

    公开(公告)日：2024-10-03

    申请号：US18599485

    申请日：2024-03-08

    申请人： Airbus SAS

    发明人： Fabien GEYER ,  Thomas MULTERER ,  Svetoslav DUHOVNIKOV

    IPC分类号： H04B7/185

    CPC分类号： H04B7/18506

    摘要： A communication system for secure communication between a flying aircraft, wherein a communication infrastructure is provided in both aircraft as well as a computer program establishing a communication link between the aircraft. The first aircraft may be provided with a first communication node and a first processing unit and the second aircraft may be provided with a second communication node and a second processing unit. The communication system comprises a computer program product which is configured, when executed on the processing units of the aircraft, to cause the communication system to establish a communication link between the flying aircraft when a distance between the flying aircraft is in a short range.

    METHOD AND SYSTEM FOR CALCULATING AN EXIT TRAJECTORY FOR AN AIRCRAFT FROM A WEATHER ALERT SITUATION
    5.
    发明公开
    METHOD AND SYSTEM FOR CALCULATING AN EXIT TRAJECTORY FOR AN AIRCRAFT FROM A WEATHER ALERT SITUATION 审中-公开

    公开(公告)号：US20240310853A1

    公开(公告)日：2024-09-19

    申请号：US18602516

    申请日：2024-03-12

    申请人： Airbus SAS

    发明人： Thomas PASTRE ,  Fabien PERRIN

    IPC分类号： G05D1/617 ,  G05D109/20

    CPC分类号： G05D1/621 ,  G05D2109/20

    摘要： An automatic trajectory generation method for an aircraft in flight to exit a meteorological alert situation which: obtains polygons representative of meteorological obstacles; defines two circles centered to the right and to the left with respect to a current in-flight position, of a minimum radius in accordance with the operational state of the aircraft; identifies, for each polygon, candidate external sides for the aircraft to exit; defines straight lines perpendicular to the candidate external sides and tangent to one or both of the circles; determines, for each straight line, a candidate safety position, which is located at a margin distance outside any polygon; forms candidate exit trajectories between the current in-flight position and each candidate safety position; and selects the candidate trajectory which minimizes a time of exposure of the aircraft to any meteorological obstacle. Also a system and an aircraft with such a system.

    METHOD AND SYSTEM FOR MONITORING OPERATIONS OF LANDING GEARS OF AIRCRAFT
    9.
    发明公开
    METHOD AND SYSTEM FOR MONITORING OPERATIONS OF LANDING GEARS OF AIRCRAFT 审中-公开

    公开(公告)号：US20240253816A1

    公开(公告)日：2024-08-01

    申请号：US18425142

    申请日：2024-01-29

    申请人： Airbus SAS

    发明人： Cameron Graeme COOKE

    IPC分类号： B64D45/00 ,  B64F5/60 ,  G06N20/00

    CPC分类号： B64D45/0005 ,  B64F5/60 ,  G06N20/00

    摘要： A method for providing an operational state of a monitored landing gear of an aircraft by: obtaining in real-time captured signals, such as images, of an actual position of the monitored landing gear; transforming the captured signals in a descriptor vector using Principal Components Analysis; injecting the descriptor vector in a machine learning-based model trained and configured to transform descriptor vectors into equivalent operational states of landing gears; and providing the operational state of the monitored landing gear to avionics of the aircraft.