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1.发明公开公开(公告)号：US20240343234A1
公开(公告)日：2024-10-17
申请号：US18300357
申请日：2023-04-13
申请人： The Boeing Company
CPC分类号： B60T8/171 , B60T8/1703 , B60T8/325 , B64C25/42 , B60T2210/10 , B60T2210/32 , B60T2250/00 , B60T2250/02
摘要： Disclosed is a controller for controlling brake action of an aircraft based on a current runway condition of the runway. The controller receives an expected condition of the runway and expected brake action for the aircraft from air traffic control, or other entity. The controller sends actual measured brake pressure applied by the aircraft while landing, along with sensor data from sensors on the aircraft configured to detect contaminants such as fluid or ice on the runway to a machine learning model. The machine learning model is configured to output a predicted brake action for the aircraft and predicted runway condition. The controller compares the expected brake action and expected runway condition to the predicted brake action and predicted runway condition. If there is any discrepancy, the controller sends the predicted brake action and runway condition to air traffic control to update the expected brake action and expected runway condition.
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公开(公告)号：US11551560B2
公开(公告)日：2023-01-10
申请号：US16585597
申请日：2019-09-27
申请人： The Boeing Company
发明人： Prasad Rao Piradi
摘要： Examples for flight navigation determination are presented herein. An example may involve obtaining a target destination for an aircraft and determining an initial flight path between a current location and the target destination. The flight path may include a series of waypoints for guiding navigation. The example may further involve obtaining terrain information that represents elevations of obstacles along the initial flight path and modifying the initial flight path to generate a revised flight path using the terrain information. The revised flight path may include modifications to the series of waypoints of the initial flight path such that navigation of the revised flight path avoids obstacles positioned along the initial flight path. The obstacles may have an elevation that exceeds an adjustable threshold elevation that depends on the initial flight path. The example may further involve providing the revised flight path to a navigation system of the aircraft.
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公开(公告)号：US20210097869A1
公开(公告)日：2021-04-01
申请号：US16585597
申请日：2019-09-27
申请人： The Boeing Company
发明人： Prasad Rao Piradi
摘要： Examples for flight navigation determination are presented herein. An example may involve obtaining a target destination for an aircraft and determining an initial flight path between a current location and the target destination. The flight path may include a series of waypoints for guiding navigation. The example may further involve obtaining terrain information that represents elevations of obstacles along the initial flight path and modifying the initial flight path to generate a revised flight path using the terrain information. The revised flight path may include modifications to the series of waypoints of the initial flight path such that navigation of the revised flight path avoids obstacles positioned along the initial flight path. The obstacles may have an elevation that exceeds an adjustable threshold elevation that depends on the initial flight path. The example may further involve providing the revised flight path to a navigation system of the aircraft.
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