1) Stand Alone Position Calculation
GPS伪距单点定位
2) GPS single-point positioning
GPS单点定位
1.
The problem of GPS single-point positioning in view point of nonlinear least square and the superiority of GA in solving GPS nonlinear optimization problems are analyzed.
从非线性优化角度对GPS单点定位问题进行了分析,建立了GPS单历元单点定位的遗传算法数学模型,并与常规线性化最小二乘平差的定位结果进行了比较。
3) GPS Precise Point Positioning
GPS精密单点定位
1.
Tropospheric gradient estimation model and its effect in the GPS precise point positioning
对流层梯度改正模型及其对GPS精密单点定位的精度影响分析
2.
This paper analyzes the precision of static GPS Precise Point Positioning through experiments,and at the same time summerizes several problems that should be paid attention to when applying it in practice.
通过实验分析了静态GPS精密单点定位精度,提出了应用精密单点定位技术进行生产作业时应该注意的几点问题。
4) GPS point position
GPS动态单点定位
1.
GPS point positioning is the current frontier of the field of GPS,searching for a suitable algorithm for rapid receiving three-dimensional coordinates of target has practical significance.
试验证明了该算法适用于GPS动态单点定位数学模型,并能够以较快收敛速度和较高的精度趋近期望值。
6) RT-PPP
GPS实时精密单点定位
补充资料：伪距
pseudorange
是由gps观测而得的gps观测站到卫星的距离，由于尚未对因“卫星时钟与接收机时钟同步误差”的影响加以改正，在所测距离中包含着时钟误差因素在内，故称“伪距”。
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