摘要
为了提升S模式监视数据在空管自动化系统的利用效率和运行稳定性,提出一种基于αβγ的航迹滤波算法和相关S模式监视数据处理与解析的算法模型。主要研究报文关键数据项的解析,利用算法模型进行监视数据质量评估和航迹平面投影。依据所研究的算法,设计了一款S模式监视数据质量分析系统,该系统支持多路监视源信道的接入,能实时分析数据质量,统计相关误码率,具备真实反映目标航迹运动态势等功能。实验结果表明:该系统工程实现较为简洁,具有良好的稳定性和鲁棒性,能协助技术维护人员及时发现S模式监视数据源的异常情况,为推动S模式监视数据广泛应用提供了一种可行、有效的监测方式,在空管单位或地方塔台具有一定的应用价值。
In order to improve the utilization efficiency and operational stability of Mode S monitoring data in air traffic control automation system, an algorithm model based on alpha-bet-gama trace filtering algorithm and related Mode S monitoring data processing and analysis is proposed. The analysis of key data items in the message is studied, and the algorithm model is adopted to monitor the quality of data and the flight plane projection. According to the algorithm studied, an air traffic control Mode S monitoring data quality analysis system is designed, which supports the access of multiple monitoring source channels, can analyze the data quality in real time, statistics related error rate, and has the functions of truly reflecting the movement of the target trail. The experimental results show that: The engineering of this system is more concise, has good stability and robustness, can assist technical maintenance personnel to find the abnormality of Mode S monitoring data source in time, as well as provides a feasible and effective monitoring method for promoting the wide application of Mode S monitoring data, suggesting a certain application value in air traffic control units or local towers.
作者
陈恺
CHEN Kai(Guangxi Sub-bureau of Central South Air Traffic Management Bureau of CAAC,Nanning,Guangxi 530000,China)
出处
《软件》
2020年第7期228-234,共7页
Software
