The invention discloses a method and a device for determining a weather avoidance strategy of a flight. The determination method comprises the following steps: collecting historical radar track data and historical meteorological data of each flight in a predetermined airport terminal area, and collecting weather forecast data in real time; based on the historical radar track data and the historical meteorological data, determining a typical flight route of each flight in the predetermined airport terminal area; on the basis of the historical meteorological data, the typical flight routes entering and leaving the field and the historical radar track data, obtaining flight revision information indicating flight revision of each flight due to severe convective weather; determining flight retrofit probabilities under different weather conditions based on historical meteorological data, the typical flight route for entering and leaving and the retrofit information so as to generate a flight retrofit probability table; constructing a weather avoidance probability graph of the predetermined airport terminal area based on the weather forecast data and the flight retrofit probability table; and formulating a weather avoidance strategy of each flight in the predetermined airport terminal area based on the typical flight route for entering and leaving the airport and the weather avoidance probability graph.

    本申请公开了航班的天气避让策略的确定方法和确定装置。该确定方法包括收集预定机场终端区的各个航班的历史雷达航迹数据和历史气象数据以及实时地收集天气预报数据;基于历史雷达航迹数据和历史气象数据确定预定机场终端区内的各个航班的进离场典型飞行路线;基于历史气象数据、进离场典型飞行路线和历史雷达航迹数据获取指示各个航班因强对流天气而改航的改航信息;基于历史气象数据、进离场典型飞行路线和改航信息确定不同天气条件下的航班改航概率以生成航班改航概率表;基于天气预报数据和航班改航概率表构建预定机场终端区的天气避让概率图;以及基于进离场典型飞行路线和天气避让概率图制定预定机场终端区的各个航班的天气避让策略。


    Access

    Download


    Export, share and cite



    Title :

    Determination method and determination device for weather avoidance strategy of flight


    Additional title:

    航班的天气避让策略的确定方法和确定装置


    Contributors:
    SUI DONG (author) / WANG SHIJIN (author) / WEI BO (author) / YANG WEI (author) / HAN ANGXUE (author) / LI KAITLYNN (author)

    Publication date :

    2024-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    METHOD OF GENERATING CONVECTIVE WEATHER AVOIDANCE STRATEGY FOR TERMINAL FLIGHT

    SUI DONG / WANG SHIJIN / WEI BO et al. | European Patent Office | 2024

    Free access

    A METHOD OF GENERATING CONVECTIVE WEATHER AVOIDANCE STRATEGY FOR TERMINAL FLIGHT

    SUI DONG / WANG SHIJIN / WEI BO et al. | European Patent Office | 2024

    Free access


    Using Flight Information to Improve Weather Avoidance Predictions

    Stewart, T. / Dearmon, J. / Chaloux, D. | British Library Conference Proceedings | 2013