1) PRR Pseudo-Range Rate
伪距变化率
2) Pseudorange variability
伪距变率
3) range rate correction(RRC)
伪距改正量变化率(RRC)
4) pseudo-range rate
伪距率
1.
Its observability is analyzed,based on which the pseudo-range rate and the difference of pseudo-ranges measured between fore-filter and aft-filter(DPR) is proposed as the observations.
针对北斗卫导/惯导组合导航系统设计组合导航卡尔曼滤波定位算法,并对组合导航算法的可观性进行了分析,提出了引入伪距率和前后滤波伪距之差作为观测量改善组合导航系统的可观测性。
2.
This dissertation works on the pre-theoretical research and technical exploration with SINS /GPS embedded integrated navigation system, which based on the pseudo-range and pseudo-range rate.
本文针对基于伪距、伪距率的SINS/GPS嵌入式组合导航系统,开展了前期理论研究和技术探索。
5) range rate
距离变化率
1.
On the other hand,an algorithm is developed to incorporate range rate measurement into fixed-gain Kalman filter.
同时提出了一种将距离变化率量测引入固定增益卡尔曼滤波的方法。
6) pitch rate
节距角变化率
1.
Study on pitch rate of electro-hydraulic proportional pitch-controlled wind turbine;
电液比例变桨距风力机节距角变化率研究
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