黄声享, 张琰. GPS相对定位的精度指标估计[J]. 武汉大学学报 ( 信息科学版), 1997, 22(1): 47-50.
引用本文: 黄声享, 张琰. GPS相对定位的精度指标估计[J]. 武汉大学学报 ( 信息科学版), 1997, 22(1): 47-50.
Huang Shengxiang, Zhang Yan. Estimation of Accuracy Indicators for GPS Relative Positioning[J]. Geomatics and Information Science of Wuhan University, 1997, 22(1): 47-50.
Citation: Huang Shengxiang, Zhang Yan. Estimation of Accuracy Indicators for GPS Relative Positioning[J]. Geomatics and Information Science of Wuhan University, 1997, 22(1): 47-50.

GPS相对定位的精度指标估计

Estimation of Accuracy Indicators for GPS Relative Positioning

  • 摘要: 基于GPS相对定位数据处理的一般模型,导出了相对定位的几何精度指标,介绍了估计RDOP的算法及其正确性验证,给出了RDOP影响因素的研究结果。

     

    Abstract: Based on a common model of data processing for GPS relative positioning, this paper deduces accuracy indicators which have notions of relative positioning geometry. These indicators are easily available and estremely useful in planning GPS surveys. Then some concrete algorithms of estimating RDOP factors as well as process of verifying algorithms are introduced. At last some research results of influencing RDOP factors are given.

     

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