The invention relates to an aircraft trajectory prediction and height allocation method based on airspace situation. The method comprises a monitoring data analysis module, a data preprocessing module, a historical track coding module and a track prediction module; the monitoring data analysis module is used for analyzing CAT062 standard monitoring radar message data into plaintext track data; the data preprocessing module is used for processing the track data into standard data required by model construction; the historical track coding module is used for coding historical track information and constructing an airspace interaction network model; and the flight path prediction model predicts the flight path of an aircraft by using a long short-term memory (LSTM) network and an airspace interaction network model and allocates flight height according to a prediction result. According to the method of the invention, the safety of air traffic can be effectively improved.
为发明涉及一种基于空域态势的航空器轨迹预测和高度调配方法,所述方法包括监视数据解析模块、数据预处理模块、历史航迹编码模块、航迹预测模块,其中监视数据解析模块用于将CAT062标准的监视雷达报文数据解析为明文航迹数据;数据预处理模块用于将航迹数据处理为构建模型所需的标准数据;历史航迹编码模块用于编码历史航迹信息,构建一个空域交互网络模型;航迹预测模型利用长短期记忆网络LSTM和空域交互网络模型预测航空器航迹并依据预测结果调配飞行高度。本发明可有效提高空中交通的安全性。
Aircraft trajectory prediction and height allocation method based on airspace situation
基于空域态势的航空器轨迹预测和高度调配方法
2021-11-05
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
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