摘要
基线转弯程序是一种典型的反向飞行程序,在支线机场及通用机场中有着较广泛的应用。文中通过引入风螺旋线函数公式,对基线转弯模板自动化绘制过程中的核心问题进行分析,完整实现了基线转弯模板的精确化算法。文中关于风螺旋线的旋转外扩规律、共切线算法的研究成果,可以使飞行程序模板的计算过程得到较大的简化,同时算法的精度和效率取得较大的提高。
The base turn procedure which has simple structure and fewer requirements for navigation equipment has been widely used in regional airport. With the achievements of wind spiral analysis, we can greatly improve the algorithm of the base turn template with efficiency and accuracy. It is also helpful to simplify the description of base turn template for both procedure designer and computer program designer. The algorithm of wind spiral can also be widely used in other flight procedure designing templates.
出处
《中国民航飞行学院学报》
2017年第1期33-37,共5页
Journal of Civil Aviation Flight University of China
关键词
风螺旋线
基线转弯
模板
飞行程序设计
算法
Wind spiral
Base turn
Template
Flight procedure design
Algorithm
