The invention discloses an aircraft conflict resolution method based on a knowledge graph, and belongs to the technical field of air traffic control, and the method comprises the steps: obtaining the air dynamic data and airspace environment data of an aircraft; acquiring a control rule, and analyzing the control rule into structured data; knowledge extraction is carried out on multi-source heterogeneous historical operation data composed of aerial dynamic data and airspace environment data of an aircraft, and entities, attributes and relationships are extracted; establishing a flight conflict resolution knowledge graph by adopting a knowledge fusion method; the air traffic situation is evaluated according to the established flight conflict resolution knowledge graph, whether flight conflicts exist or not is judged, whether a resolution strategy is executed or not is judged, and an air traffic situation evaluation model is established to evaluate the complexity of the air traffic situation. The invention provides a reliable and practical aircraft conflict resolution method, the process of judging and executing aircraft conflict resolution by an operator is simplified, and more efficient aircraft conflict resolution operation is realized.
本发明公开了基于知识图谱的飞行器冲突解脱方法,属于空中交通管制技术领域,包括,获取航空器的空中动态数据和空域环境数据;获取管制规则,并将管制规则解析为结构化数据;对由航空器的空中动态数据和空域环境数据组成的多源异构历史运行数据进行知识抽取,抽取出实体、属性和关系;采用知识融合方法,建立飞行冲突解脱知识图谱;根据建立的飞行冲突解脱知识图谱评估空中交通态势,判断是否存在飞行冲突、是否执行解脱策略,建立空中交通态势评估模型对空中交通态势的复杂度进行评估。本发明提供了可靠实用的飞行器冲突解脱方法,简化了操作员判断并执行飞行器冲突解脱的流程,实现了更高效的飞行器冲突解脱操作。
Aircraft conflict resolution method based on knowledge graph
基于知识图谱的飞行器冲突解脱方法
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |