Predicting the Success Rate of Long-baseline GPS+Galileo (Partial) Ambiguity Resolution
نویسندگان
چکیده
منابع مشابه
On the error sensitivity of the GPS ambiguity success rate
GPS ambiguity resolution is the process of resolving the unknown cycle ambiguities of the double-difference (DD) carrier phase data as integers. It is the key to highprecision relative GPS positioning, when only short observation time spans are used. Once the integer ambiguities are resolved, the carrier phase measurements will start to act as if they were high-precision pseudo range measuremen...
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Yafei Ning 1,2,*, Yunbin Yuan 1, Zhen Huang 3, Yanju Chai 1 and Bingfeng Tan 1,2 1 State Key Laboratory of Geodesy and Earth’s Dynamics, Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430077, China; [email protected] (Y.Y.); [email protected] (Y.C.); [email protected] (B.T.) 2 University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China ...
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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 for ambiguity resolution to be reliable. I...
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ژورنال
عنوان ژورنال: Journal of Navigation
سال: 2014
ISSN: 0373-4633,1469-7785
DOI: 10.1017/s037346331400006x