一种精密进近航段障碍物评估系统的设计与实现

Design and Implementation of an Obstacle Assessment System for Precision Approach

从空管实际工作出发,提出一种精密进近航段障碍物评估系统。通过对障碍物点进行坐标转换、机场区域ILS面的划分以及OAS面划分建立数学评估模型,系统提供良好的人机交互,用户可通过输入基准数据实现障碍物的影响评估,最终生成有效的、可参考的数据报表。系统主要通过C#设计实现,数据库采用SQL SERVER,在实际应用中取得较好成效。

Utilizing daily air traffic control data,a precise approach of obstacle assessment system is proposed. A mathematical evaluation model is established by the coordinate conversion of obstacles, the division of the ILS surface in the airport area, and the division of the OAS surface. The system provides efficient human-computer interaction. An effective and referential data report for the impact assessment of obstacles can be generated by users entering baseline data. The system is mainly implemented in C#, and the database adopts a SQL SERVER framework, which has achieved positive results in practical applications.