GPS数据后处理中精度分析的简明数学模型

A Compendious Mathematical Model for Precision Analysis in GPS Data Post-Processing

摘要: 直接从微分关系式出发,导出了参心空间直角坐标到大地坐标、大地坐标到高斯坐标的误差传播规律。与现有方法相比,该方法具有表达式简捷,公式严密的特点。
- 数学模型 /
- 数据处理 /
- GPS /
- 大地坐标 /
- 精度分析
Abstract: A mathematical model of error propagation is derived for transforming the rectangular space coordinates to the geodetic coordinates and further transforming to the Gauss coordinates. Comparedwith the methods available in literature, the proposed method is more compendious and rigorous.
- mathematical models /
- data processing /
- GPS /
- geodetic coordinate system /
- precision analysis

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