摘要
目前,ADS-B系统已广泛应用于民航,但主要还是用于航线监视和管制指挥方面,ADS-B系统在教学和训练飞行质量评估方面的作用和潜力挖掘得还不够充分。本文提出了一种利用Google Earth平台呈现飞机三维航迹的新方法,使用KML语言描述从ADS-B监视数据中解析出的经度、纬度和高度,通过Google Earth提供的可扩展接口引入编辑好的KML文件得到Google Earth上训练飞机的三维航迹。通过实际数据验证,呈现出的三维航迹清晰直观,并且得到的三维航迹可以用于训练航迹动态复现和轨迹对比,对训练教学有一定意义。
At present, the ADS-B system has been widely used in civil aviation, mainly for route surveillance and air traffic control. But the functions and potentials of ADS-B system in teaching and quality evaluation of training flight are not adequately explored. This paper introduces a novel method to present the three-dimensional flight track based on Google Earth. Using KML language to describe latitude, longitude and altitude resolved from ADS-B monitoring data analysis, and guiding into the edited KML file by Google Earth extended interface, the 3D flight track of training plane can be presented. Through the actual data validation, the results indicate that 3D flight track is clear and intuitive. So the 3D flight track can be used for training flight track dynamic reproduction and trajectory comparison. It proves to be of certain significance in training education.
出处
《中国民航飞行学院学报》
2015年第3期37-41,共5页
Journal of Civil Aviation Flight University of China
基金
中国民航飞行学院研究生创新项目(X2014-18)
