卫星导航着陆系统地面站完好性监测研究综述  

Review and Prospect of GNSS-Based Landing System Integrity Monitoring

作　　者：吕浩源 张辉[1] 庞春雷[1] 曹海霞[1] 柯益明 

机构地区：[1]空军工程大学信息与导航学院,西安710077

出　　处：《全球定位系统》2016年第3期29-34,共6页Gnss World of China

基　　金：国家自然科学基金(批准号:61273049)

摘　　要：随着全球卫星导航系统在军民航空领域的广泛应用,为有效保障航空安全,对其进行完好性监测显得尤为重要。完好性监测可分为接收机自主完好性监测和地面站完好性监测。地面站完好性监测是卫星导航着陆完好性监测的主要手段;是研究卫星导航着陆的热点问题。本文结合卫星导航着陆系统,分析了国内外地面站完好性监测研究现状,指出了现阶段地面站完好性监测存在的问题,并针对问题探讨了发展趋势和研究方向。With the rapid development of satellite navigation system in military and civilian aviation navigation,integrity monitoring is more important for guaranteeing the safety of flight.Integrity monitoring mainly include RAIM（receiver autonomous integrity monitoring）and ground station integrity monitoring.Ground station integrity monitoring is one of the major methods in precision approach landing and is also the hot research issue in satellite navigation.Combined GNSS-Based landing system,this paper analysis the research status of ground station integrity and point out the existing problem,finally discuss the new trends and future research directions.

关 键 词：卫星导航 着陆 地面站完好性监测 多基准一致性检测 

分 类 号：V249.3[航空宇航科学与技术—飞行器设计]