Geometry-free Ambiguity Success Rates in Case of Partial Fixing

机译：部分固定情况下的无几何歧义成功率

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GPS ambiguity resolution is the process of solving the unknown cycle ambiguities of the carrier phase data as integers. It is the key to fast and high precision relative GPS positioning. Since unsuccessful ambiguity resolution, when passed unnoticed, will often lead to unacceptable errors in the positioning results, very high success rates are required far ambiguity resolution to be reliable. In this contribution we present and evaluate the probability of correct integer ambiguity estimation for the ionosphere-weighted geometry-free GPS model. Particular attention is given to a partial fixing of the ambiguities.

机译：GPS模糊度解析是将载波相位数据的未知周期模糊度解为整数的过程。这是快速和高精度相对GPS定位的关键。由于不明确的模糊度解决方案如果不引起注意，通常会导致定位结果出现不可接受的错误，因此，要使模糊度解决方案可靠，就需要很高的成功率。在这一贡献中，我们提出并评估了电离层加权无几何GPS模型的正确整数歧义估计的概率。尤其要注意部分消除歧义。

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来源
《Proceedings of the national technical meeting : "Vision 2010: Present and future"》|1999年|201-207|共7页
会议地点 San Diego CA(US);San Diego CA(US)
作者
P.J.G. Teunissen; P. Joosten; C.C.J.M. Tiberius;
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作者单位

Department of Mathematical Geodesy and Positioning Faculty of Civil Engineering and Geosciences Delft University of Technology The Netherlands;

Department of Mathematical Geodesy and Positioning Faculty of Civil Engineering and Geosciences Delft University of Technology The Netherlands;

Department of Mathematical Geodesy and Positioning Faculty of Civil Engineering and Geosciences Delft University of Technology The Netherlands;

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正文语种 eng
中图分类航空飞行术;船舶驾驶、航海学;
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Geometry-free Ambiguity Success Rates in Case of Partial Fixing

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