The invention provides an air traffic control radar modeling method, which comprises the following steps of: selecting initial sample points, and designing a simulation system for an air traffic control radar to obtain a flight range of an airplane corresponding to each initial sample point; constructing a training sample set; reducing the data dimension by adopting a principal component dimension reduction method and reconstructing a kernel function of the Kriging model; different correlation functions and regression functions are selected to be combined in pairs, and different Kriging model modeling schemes are obtained; the weight of each Kriging model modeling scheme is solved; an output result of each Kriging model modeling scheme is obtained; based on the output result of each Kriging model modeling scheme and the weight of each Kriging model modeling scheme, constructing a weighted average aircraft flight range prediction model; the model can quickly calculate the reasonable flight range of the aircraft according to information such as weather and air resistance. According to the invention, the efficiency and precision of air traffic control radar modeling are improved.
本发明提供了一种空中交通管制雷达建模方法,包括以下步骤:选取初始样本点,并通过为空中交通控制雷达设计仿真系统得到各个初始样本点相应的飞机可飞行的范围;构建训练样本集;采用主成分降维的方法降低数据维度并重建Kriging模型的核函数;选取不同的相关函数和回归函数进行两两组合,得到不同的Kriging模型建模方案;求解每个Kriging模型建模方案的权重;得到每个Kriging模型建模方案的输出结果;基于各个Kriging模型建模方案的输出结果及各个Kriging模型建模方案的权重构建加权平均飞机飞行范围预测模型;该模型能根据天气和空气阻力等信息快速计算得到飞机的合理飞行范围。本发明提高了对空中交通管制雷达建模的效率和精度。
Air traffic control radar modeling method
一种空中交通管制雷达建模方法
2023-09-12
Patent
Electronic Resource
Chinese
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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