OBD (omnibearing-distance system)
全方位距离导航系统
omnibearing distance navingation system
全向方位距离导航系统
BDHI (Bearing Distonce and Heading Indicator)
方位、距离和航向指示器
navigation satellite timing and ranging-Global Positioning System
导航卫星定时与测距——全球定位系统
A long-range autonomous navigation method for lunar rovers
一种适合于月球车的长距离自主导航方法
omnidirectional radio range
全向无线电标距离全向无线电信标全向无线电导航信标
Research on Positioning and Path Planning of the Omni-Directional Mobile Manipulator
全方位移动操作臂定位导航及路径规划研究
REGAL (Range Elevation Guidance for Approach and Landing)
进场和着陆的距离仰角导航
Long-Range Real-Time Precise Navigation with Three Frequency GNSS
利用三频GNSS进行长距离实时精密导航
The distance sailed due east or west by a ship on its course.
航程船在其航线上朝正东或正西方航行的距离
bearing distance heading indicator
方位－距离－首向指示器
Navstar global positioning system
“导航星”全球定位系统
Study on Positioning Model for Microwave /Long-Wave Integrated Pseudorange Navigation System
长波/微波混合伪距导航定位模型研究
Research of Image Rectification Technology for Omni-directional Vision Navigation;
用于全方位视觉导航的图像校正技术研究
"apart: at a distance in place, position, or time."
相隔,相距: 在地点,方位或时间上成距离
Analysis of Ionospheric Scintillation Effects on GNSS Positioning
电离层闪烁对全球导航卫星系统(GNSS)的定位影响分析
range-range positioning
圆-圆定位，距离-距离定位
ODR (Omni Directional Range)
全方向无线电导航系统