基于GR模型的CLAS单频GNSS PPP定位精度研究

Katsumasa Miyatake, Daichi Mimura, Y. Kubo, S. Sugimoto
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引用次数: 1

摘要

本文利用日本准天顶卫星系统(QZSS)的厘米级增强服务(CLAS)数据,提出了基于GR模型的单频PPP算法。在整个数值实验中,采用单频(仅l1波段)测量数据进行静态定位,得到了非常准确的定位结果;即应用CLAS的3D-RMS总误差约为0.13 [m],是单频GPS测量获得的优越定位结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Positioning Accuracy of Single-Frequency GNSS PPP based on GR Models by using CLAS
In this paper, we present the single frequency PPP algorithms based on our GR models with applying CLAS (Centimeter Level Augmentation Service) data from Japan Quasi-Zenith-SatelliteSystem (QZSS). Throughout the numerical experiments by using the single frequency (L1-band, only) measurement data for the static position, we have very accurate positioning results; namely the total 3D-RMS errors by applying CLAS is approximately 0.13 [m], which is the superior positioning result achieved as a single frequency GPS measurements.
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