1) Gravity Matching and Aided Navigation
重力匹配辅助导航
1.
Underwater Gravity Matching and Aided Navigation(GMAN) is a autonomous navigation system with high precision,which has been researched extensively.
水下重力匹配辅助导航(辅助导航)是近几年舰船导航领域的研究热点问题,是下一代高精度自主导航系统。
2) gravity aided navigation
重力辅助导航
1.
Passive navigation based on physical geography information is a new development direction to aid the inertial navigation system,in which gravity aided navigation is to localize the position of vehicle in the stored gravity map according to the gravity data measured in vehicle.
重力辅助导航是结合存储的重力图及实测的重力数据的一种定位手段。
3) gravity-aided navigation
重力辅助导航
1.
Real-time horizontal acceleration correction method in underwater gravimetry for gravity-aided navigation systems
水下重力辅助导航实时水平加速度改正方法
4) Scene matching aided navigation system
景象匹配辅助导航系统
1.
In order to ensure that the scene matching aided navigation system can acquire the aircraft position errors and yawing errors simultaneously, here we propose an image matching algorithm based on bifurcation extraction.
为了满足景象匹配辅助导航系统需要同时获取飞行器位置和航向偏差的需要,提出了一种基于分支特征点提取的图像匹配算法。
2.
The scene matching aided navigation system needs to get both the aircraft position errors and course deviation relative to the preset flight path simultaneously, which is the rotation transformation parameter between the real-time images and refer images.
景象匹配辅助导航系统需要在获取飞行器位置偏差的同时获取飞行器相对于预定航迹的航向偏差,即获取实测图相对于参考图之间的旋转变换参数。
3.
In scene matching aided navigation system,excursion of inertial navigation system and measurement error of wireless pressure altimeter cause the distortion between query image and reference image.
在景象匹配辅助导航系统中,惯性导航系统的漂移和无线电气压高度表的测量误差使得实测图和参考图之间产生了变形。
6) gravity aided inertial navigation system
重力辅助惯性导航
1.
The basic theory of the gravity aided inertial navigation system is described and analyzed.
对重力辅助惯性导航技术的基本原理进行了分析,将采样卡尔曼滤波算法用于重力图形匹配。
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