1) gravity passive navigation system
重力无源导航系统
1.
Novel gravity passive navigation system;
新型的重力无源导航系统(英文)
2) gravity passive navigation
重力无源导航
3) passive navigation system
无源导航系统
1.
To lower the cost of the gravity passive navigation system,a rate azimuth inertial platform with a gravity sensor on it was put forward to constitute a navigator with gravity measuring,combined with digital gravity map,the system would come to a simple passive navigation system.
为了降低重力无源导航系统的成本,提出在速率方位平台上放置一个高精度的重力敏感器,构成一个具有导航与重力测量功能的导航重力测量系统,该系统再加上重力数字图就组成了一个重力无源导航系统。
4) terrain passive integrated navigation system
地形无源组合导航系统
1.
Application of unscented Kalman filter to novel terrain passive integrated navigation system;
无迹卡尔曼滤波在新型地形无源组合导航系统中的应用(英文)
5) passive navigation and positioning system
无源导航定位系统
6) passive satellite navigation system
无源卫星导航系统
补充资料：奥米加导航系统(见飞机双曲线导航系统)
奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system
Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条