The invention relates to a flight path selection method, a flight path selection device, an aircraft and an air traffic management system. The flight path selection method comprises the steps of calculating a cost function of each waypoint to be selected which are directly associated with a takeoff point, determining a waypoint to be selected with the minimum cost function value to act as a first airway section end point, screening each waypoint to be selected which are directly associated with the first airway section end point according to a maximum steering angle condition of the aircraft, determining a waypoint to be selected with the minimum cost function value in waypoints to be selected which meet the maximum steering angle condition to act as a second airway section end point, and so on until the next waypoint is a destination of the aircraft, and terminating the dynamic path selection. The method provided by the invention is small in calculation amount, and capable of determining the optimal flight path of the aircraft quickly and flexibly according to real-time information of each waypoint, thereby effectively improving the handling capacity of an air network, and improving the utilization ratio of airspace resources.


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    Title :

    Flight path selection method, flight path selection device, aircraft and air traffic management system


    Contributors:
    WU WENJUN (author) / CAO XIANBIN (author)

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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