| GPS整周模糊度快速求解算法的研究 |
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| 引用本文： | 张安洁.GPS整周模糊度快速求解算法的研究[J].包头职业技术学院学报,2009,10(2):8-10. |
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| 作者姓名： | 张安洁 |
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| 作者单位： | 台州职业技术学院,机电工程学院,浙江,台州,318000 |
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| 摘 要： | 分析了几种常用的整周模糊度求解算法,在比较了各自优缺点的基础上,提出最小二乘法和LAMBDA法的优点综合于一体的算法具有较大的优势,能有效减少备选整周模糊度的组合数,并采用多种约束信息来剔除不正确的模糊度组合,从而快速确定整周模糊度,最后给出了整周模糊度求解算法的程序流程图。
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| 关 键 词： | GPS 载波相位 整周模糊度 最小二乘法 LAMBDA |
Research of Integer Ambiguity Resolution on GPS |
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| Zhang Anjie.Research of Integer Ambiguity Resolution on GPS[J].Journal of Baotou Vocational & Technical College,2009,10(2):8-10. |
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| Authors: | Zhang Anjie |
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| Institution: | Zhang Anjie(Mechanical , Electric Institute,Taizhou Vocational , Technical college,Taizhou Zhejiang 318000) |
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| Abstract: | This paper describes several algorithm of integer ambiguity solution.Combining the merits and demerits of each algorithm,it synthesizes the merits of least-square searching and LAMBDA,which can reduce the number of ambiguity candidates.Several constraint information is applied to eliminate the incorrect ambiguity candidates,and the correct ambiguity is determined quickly.At last program flow chart of integer ambiguity solution is proposed. |
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| Keywords: | GPS LAMBDA |
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