基于ADS-B IN的通航飞机飞行态势监视终端系统研究

On ADS-B IN Based Flight Situation Monitoring Terminal System for General-Aviation Aircraft

针对通航飞机飞行态势ADS-B地面站监视使得飞机自身很难感知周围飞行器飞行态势的问题,研究并设计了一种基于ADS-B IN的通航飞机态势监视终端系统,系统通过微控制器对ADS-B接收报文解析,利用Android Studio设计终端显示软件。同时,研究利用改进的残差均值交互多模型算法对通航飞机的位置状态信息进行航迹滤波处理,提高飞行状态估计精度。利用实际设备接收的数据对改进算法和系统进行验证。结果表明:终端系统可以对通航飞机周围飞机飞行态势进行有效感知,提高了通航飞机的飞行安全。

In order to solve the problem that the ADS-B ground station monitoring for the flight situation of the general-aviation aircraft makes it difficult for the aircraft itself to perceive the flight situation of the surrounding aircraft,a situation monitoring terminal system based on ADS-B IN is designed for general-aviation aircrafts.The system adopts a microcontroller to parse the received messages of ADS-B,and uses Android Studio to design terminal display software.At the same time,the improved Residual Mean Interaction Multi-Model(RMIMM) algorithm is used to perform track filter processing for the position and state information of the aircraft,thus to improve the flight state estimation accuracy.The improved algorithms and systems are validated by using the data received through actual devices.The results show that,the terminal system can effectively sense the flight situation of the aircrafts around the general-aviation aircraft and improve its flight safety.