The invention relates to an aircraft conflict resolution method and system based on an improved speed obstacle method.The method comprises the following steps that S10, the model and current pose information of all aircrafts in an airspace are collected and obtained, and the pose information comprises the position, the speed and the course; s20, dividing all the aircrafts meeting the clustering condition into the same aircraft cluster; s30, constructing a cluster ellipse, and obtaining a dynamic ellipse protection area range of the aircraft cluster; s40, establishing a velocity obstacle cone based on a cluster ellipse; and S50, determining a release speed and a release course based on the speed obstacle cone. According to the method, the cluster is divided according to the clustering condition, the dynamic elliptical protection area is constructed according to the cluster, the speed obstacle cone is established based on the cluster ellipse, the release speed and the course are solved, and the release efficiency can be improved.
本发明涉及一种基于改进速度障碍法的航空器冲突解脱方法及系统,该方法包括以下步骤:S10,采集获得空域中各个航空器的型号及当前位姿信息,所述位姿信息包括位置、速度和航向;S20,将满足聚类条件的所有航空器划分为同一个航空器集群;S30,构建集群椭圆,获得航空器集群的动态椭圆保护区范围;S40,基于集群椭圆建立速度障碍锥;S50,基于速度障碍锥确定解脱速度和解脱航向。本发明以聚类条件划分集群,以集群构建动态椭圆保护区,再基于集群椭圆建立速度障碍锥并求取解脱速度和航向,可以提高解脱效率。
Aircraft conflict resolution method and system based on improved speed obstacle method
基于改进速度障碍法的航空器冲突解脱方法及系统
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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