卫星数对RTK GPS定位精度的影响

The Australian Surveyor Pub Date : 1999-06-01 DOI:10.1080/00050326.1999.10441905

Timothy R. Lemmon, George P. Gerdan

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引用次数: 37

摘要

本文的目的是分析卫星数量对RTK定位精度的影响。在10公里的基线上进行了测试，在4天的时间里，在不同的卫星配置下收集了测量数据。大约有3000个阵地被记录下来。结果表明，在城市环境中，卫星数量的增加对定位精度的影响有限。

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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The Influence of the Number of Satellites on the Accuracy of RTK GPS Positions

The aim of this paper is to analyse the effect of the number of satellites on the accuracy of RTK positions. Testing was undertaken on a ten kilometre baseline with measurements collected under varying satellite configurations over a four day period. Approximately three thousand positions were recorded. The results indicate that an increase in the number of satellites has a limited influence on position accuracy in an urban environment.

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The Australian Surveyor

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