Multi-gnss是一种结合gps、glonass和北斗的实时测量系统

IF 0.7 Q4 ASTRONOMY & ASTROPHYSICS

Artificial Satellites-Journal of Planetary Geodesy Pub Date : 2015-12-01 DOI:10.1515/arsa-2015-0017

Z. Siejka

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引用次数: 7

摘要

摘要本文介绍了GPS、GLONASS和北斗三种不同GNSS组合使用相对于单一GPS的优势。结果表明，由于可见卫星数量的增加，所选测点卫星条件的改善会对RTK测量误差产生影响。此外，研究表明，在RTK测量中存在系统误差，可以消除这些误差以获得更精确的结果，特别是在高度测定的情况下。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Multi-gnss as a combination of gps, glonass and beidou measurements carried out in real time

Abstract In this paper the advantages of using combination of different GNSS including GPS, GLONASS and BeiDou with respect to singe GPS are presented. It was shown that an improvement of satellite conditions at the chosen measurement point due to increase of the number of visible satellites has an impact on RTK measurement errors. Additionally, it was shown that there are systematic errors in RTK measurements that can be eliminated to get more precise results of them, especially in the case of height determination.

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来源期刊

Artificial Satellites-Journal of Planetary Geodesy ASTRONOMY & ASTROPHYSICS-

CiteScore

1.00

自引率

11.10%

发文量