precise point positioning 精密单点定位 ; 精密单点定位技术 ; 精密点定位
Doppler point positioning 多普勒单点定位
satellite point positioning 卫星点定位
PPP-Precise Point Positioning 精密单点定位
GPS single-point positioning GPS单点定位
point-to-point positioning system [自] 逐点定位系统
We select the suitable map matching algorithm for point positioning and real time positioning respectively, which could enhance the positioning accuracy. In terms of point positioning, centroid algorithm, center algorithm and maximum likelihood algorithm are introduced.
在单点定位方面,引进了质心定位算法。
参考来源 - 基于OpenLS的移动定位平台和地图匹配算法的研究与实现Based on precise point positioning and introducing stochastic model, the zenith tropospheric delay estimation by singular ground-based GNSS is realized.
在精密单点定位方法的基础之上,利用提出的随机模型,实现了单站地基GNSS对流层天顶延迟的估计。
参考来源 - 基于单站地基GNSS的电波折射参数估计·2,447,543篇论文数据，部分数据来源于NoteExpress
In order to improve reliability and accuracy of impact point positioning in the last stage of missile range, a fusion positioning method of measurement data is presented in this paper.
为了提高靶场末区落点定位的可靠性和准确性，提出了一种多传感器测量数据融合的定位方法。
According to position model, GPS is divided into single-point positioning and DGPS.
依据定位方式，GPS定位可分为绝对定位和相对定位。
The model and possibility of real-time precise point positioning(PPP) are studied based on PANDA.
精密单点定位的实质就是利用精密星历和精密卫星钟改正来实现定位。
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