文章摘要信息 关键词 ： 伪距 相对伪距 Hermit插值 [gap=1083]Keywords : pseudo-range;relative pseudo-range;Hermit polynomial interpolation
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pseudo-range measurement [测] 伪距测量
pseudo range 伪距离 ; 虚拟距离 ; 伪距
pseudo-range error 伪距误差
pseudo-range rate 伪距变化率 ; 伪距率
PRR Pseudo-Range Rate 伪距变化率
GPS pseudo-range measurement equation GPS伪距测量方程
gps pseudo-range gps伪距
gps pseudo range gps伪距
The pseudo-code phase can be only measured by the GPS receiver in the severely weak signal environment, so the full pseudo-range cannot be obtained.
当接收卫星信号极为微弱时,接收机仅能测量其伪码相位,而无法获取完整伪距。
参考来源 - 辅助型GPS定位系统关键技术研究The results show that using nonlinear process equation can further improve the performance, but using nonlinear pseudo-range equation has no significant improvement compared to the linearized pseudo-range equation.
结果表明：非线性系统方程可以进一步提高系统对方位角的估计性能：非线性伪距观测方程对组合系统的精度没有明显提高。
参考来源 - 非线性滤波方法在导航系统中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The precision of pseudo-range measurement determines the precision of pseudo-range positioning.
伪距测量精度决定了伪距定位的精度。
The satellite which suffered from multi-path effect can be determined by judging the reasonable range of pseudo-range and pseudo-range rate.
通过对伪距、伪距率范围的确定，可以判定受到多路径效应影响的卫星。
The reference station needs to monitor and receive the high-accuracy navigation signal in the wide area DGPS, and to get more accuracy data of pseudo-range observation.
在GPS广域差分系统中，参考站需要进行高精度导航信号监测接收，并获得良好的伪距观测数据。
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