1) 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
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 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。
5) 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。
6) aided navigation
辅助导航
1.
Statistical analysis of regional gravity anomaly aided navigation and positioning
区域重力异常辅助导航定位的统计分析
2.
As a result, the terrain information is hardly interfered by outer world and the terrain-information-entropy-based aided navigation is of autonomous or semiautonomous aided navigation model, which can be put into practice.
仿真试验结果表明,基于地形信息熵的辅助导航是一种自主式辅助导航模式,具有定位精度高的优点,可有效抑制惯导系统的误差,具有实际应用前景。
3.
In recent years, the terrain aided navigation developed rapidly thanks to its independence of satellite navigation system, non-disturbance of environment and uninfluenced navigation.
无线电高度表和数字地图的组合构成地形轮廓匹配 (TERCOM )辅助导航系统 ,它是一种飞行导航定位的重要手段 ,由于地形辅助导航不依赖卫星导航系统、不受外界干扰、具有自主导航的功能 ,故近年来获得了迅速发展。
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