Precise Point Positioning Based on the RTKLIB and ]the Analysis of Result
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摘要: 本文基于RTKLIB现有的框架,对精密单点定位中的主要误差模型进行分析,通过调用其误差改正模型算法,实现了精密单点定位解算;对定位误差分析表明,X、Y、Z三个方向均在80个历元内误差达到0.1 m,而且逐步减小趋于稳定。定位误差在180个历元达到7 cm.Abstract: Based on the existing framework of RTKLIB, we analyze the main error model in precise point positioning and complete the precise point positioning solution by calling the error correction model algorithm. The analysis of positioning error shows that the error in three directions of X,Y and Z is 01 meters in 80 epochs, and gradually decreases to stabilize. The positioning error is 7 cm at 180 epochs..
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Key words:
- RTKLIB /
- Precise Point Positioning /
- positioning error analysis
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