... generator of random signal 随机信号发生器 geometric dilution of precision 误差几何放大因子 geometric distortion correction 几何畸变校正 ...
基于16个网页-相关网页
...方面,空间几何构型对特定区域定位精度的影响,可利用STK的覆盖品质分析模块计算其几何精度系数(geometric dilution of precision,GDOP)值进行分析。
基于8个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
GPS positioning accuracy is influenced by Geometric Dilution of Precision (GDOP), Signal Noise Ratio (SNR) and so on.
几何精度衰减因子gdop和卫星信噪比SNR等多方面因素的影响,增大了GPS单点定位误差。
In the applications, there are many problems, such as timing synchronization, near - far effect, and geometric dilution of precision.
在应用中,常常会遇到时间同步、远近效应、几何精度衰减因子等问题。
Traditional GPS satellite selection algorithm uses only 4 satellites with minimal Geometric Dilution of Precision(GDOP)and doesn t work well in high dynamic conditions.
一般的GPS选星方法通过搜索选取使几何精度衰减因子最小的4颗卫星,对于高动态应用特别是在水平姿态角较大的情况下,传统的选星方法存在许多局限性。
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