1) underice navigation
冰下导航
2) underwater navigation
水下导航
1.
Kalman filter with ocean database application in the underwater navigation;
基于海流数据库的水下导航信息融合方法探讨
2.
The paper presents the underwater navigation algorithm that adopts the project of combining GPS with the underwater parameter measurement.
首先介绍了水下导航算法,采用GPS和水下参量测算相结合的方案,即当运行器在水下运行时,利用电子罗盘测量运行器的相对航向,水流传感器测算运行器的相对速度大小,利用学习阶段计算出海水流速,在水下运行器潜行时进行船位推算导航,用GPS精准的定位信号进行导航误差的校正。
3.
The simultaneous localization and mapping algorithm,which is originated from mobile robot localization, can overcome the disadvantages of the underwater navigation methods based on prior maps,hence realize true auton- omous navigation of the underwater vehicles.
起源于移动机器人定位的同步构图定位(simultaneous localization and mapping,SLAM)算法可以克服基于先验图的水下导航算法的不足,实现水下载体的自主导航。
3) under-ice equipment
冰下航行设备
4) underwater image navigation
水下图像导航
1.
In the paper,the development of underwater image navigation is introduced in the acquisition of .
文中就水下图像导航技术的几个方面阐述目前的技术现状 ,指出将其应用于潜艇导航的可行性。
5) underwater geomagnetism navigation
水下地磁导航
6) underwater aided navigation
水下辅助导航
1.
Optimum trajectory planning in characteristic areas for underwater aided navigation correlation matching algorithms;
针对水下辅助导航相关匹配算法的特征区最优航迹规划
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