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- The position error of BeiDou navigation positioning system,using the three geostationary satellites positioning system and pseudolite technology,is analysed and simulated. 对北斗导航定位系统、使用三星定位技术及伪卫星技术的定位误差进行了仿真分析。
- The position error of BeiDou navigation positioning system, using the three geostationary satellites positioning system and pseudolite technology, is analysed and simulated. 摘要对北斗导航定位系统、使用三星定位技术及伪卫星技术的定位误差进行了仿真分析。
- satellite navigation positioning system 卫星定位系统
- BeiDou navigation positioning system 北斗导航定位系统
- Difference technology in dubhe navigation positioning system application 差分技术在北斗导航定位系统中的应用
- data/global navigation positioning system 数据/全球导航定位系统
- Beidou navigation position system 北斗导航定位系统
- area augmentation navigation position system 区域增强导航定位系统(AANPS)
- Experiment studies on land static and marine dynamic positioning using dipper double stars navigation positioning system in a certain area 北斗双星导航定位系统在某地区动静态试验
- To establish an independent satellite navigation and positioning system. 建立自主的卫星导航定位系统。
- Navigation positioning system 导航定位系统
- To establish a Chinese global positioning system. 建立中国本身的全球定位系统。
- GPS - Global Positioning System - A satellite-based navigation unit that can be accurate to 10m. 全球定位系统一套以卫星做为定位系统的导航装备精确度可达十公尺。
- To avoid the defects of the BD active positioning system, a BD/INS integrated navigation system was presented. 针对北斗一代系统有源定位体制的缺陷,本文提出了无源北斗/惯导组合导航系统方案利用无源北斗的伪距信息改善惯导系统的定位精度;
- The geostationary satellite positioning system of China is region satellite navigation system. 双星系统是我国自行设计的区域卫星导航定位系统。
- WiTrack - positioning system monitoring and tracking WiFi devices. 卫星定位系统的监测和跟踪的无线设备。
- Progress in Global Positioning System (GPS) Modernization of U.S. 美国全球定位系统GPS现代化进展
- This method may be applied to MEO satellite navigation and position system. 该方法可以应用于MEO卫星导航定位系统中。
- The navigation positioning principle and method,the measurement method of the accuracy and the errors influencing the accuracy are analyzed. 对该系统的导航定位原理、方法、精度度量方法,以及影响导航定位精度的误差进行了分析。
- The Global Positioning System (GPS) is a U.S.-owned utility that provides users with positioning, navigation, and timing (PNT) services. 全球定位系统(GPS)是美国拥有的一套设施,它为使用者提供定位、导航和定时(PNT)服务。