| һ��GPS����ģ���Ƚ�ɿ��ԵĹ��Ʒ��� |
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| 引用本文： | 王艳,伍吉仓,胡丛玮.һ��GPS����ģ���Ƚ�ɿ��ԵĹ��Ʒ���[J].大地测量与地球动力学,2009,29(5):103-106. |
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| 作者姓名： | 王艳 伍吉仓 胡丛玮 |
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| 作者单位： | 同济大学测量与国土信息工程系,上海,200092 |
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| 摘 要： | ?????????????????????????????????GPS?????????λ????????????????÷??????п???????λ???趨λ??????????????С????????????????????з??????????????????????????????????λ?????????????????????????????????????????????????????????????￡?????????????????????????????????????????
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| 关 键 词： | GPS ????????? ???????? ????????λ ?????????????? |
A ESTIMATION METHOD FOR INTEGER PARAMETER RELIABILITY IN GPS |
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| Wang Yan,Wu Jicang , Hu Congwei.A ESTIMATION METHOD FOR INTEGER PARAMETER RELIABILITY IN GPS[J].Journal of Geodesy and Geodynamics,2009,29(5):103-106. |
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| Authors: | Wang Yan Wu Jicang Hu Congwei |
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| Institution: | Wang Yan,Wu Jicang , Hu Congwei(Department of Surveying , Geo-Informatics,Tongji University,Shanghai 200092) |
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| Abstract: | How to evaluate the performance of integer ambiguity resolution in GPS is introduced.For the static observation data,we use this method to compute the integer parameters reliability estimation and to analyse the satellite constellation optimization.The result shows that this method is easy and active to solve the integer parameter estimation reliability.The more symmetrical satellites distribute,the quicker we can get the resolution. |
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| Keywords: | GPS |
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