影响新型航空运行的障碍数据采集方法研究

Research on Obstacle Data Acquisition Method Affecting New Air Operation

随着无人机和个人飞行器(PAV)等未来空中运行的发展,对极低高度(VLL)以及更高精度的障碍物数据的需求将增加。采集此类数据需要航空情报服务、大地测量、3D模型建模等多方面的技术支持。本文从航空数据采集角度出发,借鉴航空领域以外的技术方法,分析了可实现采集极低高度以及高精度障碍物数据的方法与技术,以支持航空领域所需高质量障碍物数据。

With the development of future air operations such as drones and personal aircraft(PAV),the demand for extremely low altitude(VLL)and higher precision obstacle data will increase.Collecting such data requires technical support from aerospace intelligence services,geodesy,and 3 D model modeling.From the perspective of aeronautical data collection,this paper analyzes the methods and technologies that can achieve extremely low altitude and high-precision obstacle data by using technical methods outside the aviation field to support high-quality obstacle data required in the aviation field.