precise point positioning 精密单点定位 ; 精密单点定位技术 ; 细密单点定位 ; 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
Doppler r point positioning 多普勒单点定位
GPS single-point positioning GPS单点定位
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
This machine is equipped with Korean made CCD camera for pin point positioning.
此十字定位打孔机利用韩制高倍率ccd镜头来进行定位。
This can be performed on a special test unit with the pin-point positioning of an indenter.
这可能是执行一项特殊的测试单元与引脚点定位的压痕。
Detecting cycle slips is one of the technical difficulties in single-frequency precise point positioning.
周跳探测是单频精密单点定位技术的难点之一。
应用推荐