张利明, 李斐, 岳建利. 扰动重力数据精度对GPS/重力边值问题的影响研究[J]. 武汉大学学报 ( 信息科学版), 2007, 32(1): 15-18.
引用本文: 张利明, 李斐, 岳建利. 扰动重力数据精度对GPS/重力边值问题的影响研究[J]. 武汉大学学报 ( 信息科学版), 2007, 32(1): 15-18.
ZHANG Liming, LI Fei, YUE Jianli. Effect of Gravity Disturbance Precision on GPS/Gravity Boundary Value Problem[J]. Geomatics and Information Science of Wuhan University, 2007, 32(1): 15-18.
Citation: ZHANG Liming, LI Fei, YUE Jianli. Effect of Gravity Disturbance Precision on GPS/Gravity Boundary Value Problem[J]. Geomatics and Information Science of Wuhan University, 2007, 32(1): 15-18.

扰动重力数据精度对GPS/重力边值问题的影响研究

Effect of Gravity Disturbance Precision on GPS/Gravity Boundary Value Problem

  • 摘要: 以GPS/重力边值问题为基本的数学模型,通过数值模拟方法,对不同精度的扰动重力数据对GPS/重力边值问题的影响及误差量级进行了模拟和分析,得出了一些有意义的结论。

     

    Abstract: Based on the theory of GPS/gravity boundary value problem,the errors caused gravity disturbances with by different precision are simulated and analyzed using numerical simulation methods,and some significative conclusions are obtained,which may direct practice.

     

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