摘要
提出了一种基于惯性导航系统和GPS导航系统的相对导航系统,这一系统是智能导弹协同作战的关键技术之一,相对导航系统通过智能导弹之间的数据链共享导航信息,采用卡尔曼滤波融合相对惯导信息和相对GPS信息,从而实现相对导航.给出了两种相对导航系统模型,并通过仿真研究校验了相对导航方法的有效性.
The relative navigation system based on inertial navigation system and GPS navigation system is presented which is one of the key technologies in cooperative intelligent missile.The information is shared among missiles by data link and the Kalman filter is used to fuse relative INS and relative GPS.Two relative navigation models are provided.The efficiency of the method is proved by the result of simulation.
出处
《战术导弹技术》
2010年第2期1-5,共5页
Tactical Missile Technology
关键词
相对导航
协同作战
卡尔曼滤波
智能导弹
数据链
relative navigation
cooperative fight
Kalman filter
intelligent missile
data link
