The invention discloses an air traffic flow short-term prediction method based on fractal interpolation. According to the method, a flow time sequence construction module, a Hurst index calculation module and a flow short-term prediction module are installed; and a flow time sequence is constructed according to statistical scales of 15 minutes, 30 minutes and 60 minutes, a Hurst index of the flowtime sequence is calculated by applying an R/S method to identify fractal characteristics of the flow time sequence, and short-term prediction is performed on the flow by applying a fractal interpolation method. With application of the method, scientific criteria can be provided for accurately mastering the air traffic situation and accurately implementing flow management measures.

    本发明公开了一种基于分形插值的空中交通流量短期预测方法,本方法通过安装流量时间序列构建模块、Hurst指数计算模块和流量短期预测模块;按照15min、30min、60min的统计尺度构造流量时间序列,应用R/S方法计算流量时间序列的Hurst指数来识别流量时间序列的分形特征,应用分形插值方法对流量进行短期预测。应用本方法可以为准确掌握空中交通态势、精准实施流量管理措施提供科学判据。


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    Titel :

    Air traffic flow short-term prediction method based on fractal interpolation


    Weitere Titelangaben:

    一种基于分形插值的空中交通流量短期预测方法


    Beteiligte:
    WANG FEI (Autor:in) / LI SHANMEI (Autor:in) / WANG HONGYONG (Autor:in)

    Erscheinungsdatum :

    16.10.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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