| 主成分分析在GPS噪声剔除中的应用分析 |
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| 引用本文： | 刘慕溪. 主成分分析在GPS噪声剔除中的应用分析[J]. 江西科学, 2014, 0(2): 164-166,233 |
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| 作者姓名： | 刘慕溪 |
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| 作者单位： | 广东省核工业地质局测绘院,广东广州510800 |
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| 基金项目： | 国家自然科学基金资助项目（41374007）. |
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| 摘 要： | 基于主成分分析的基本原理,应用此方法,对GPS观测数据进行处理分析,结果表明,GPS单日解序列中存在的噪声得到了有效的剔除或减弱,提高了GPS站点坐标的精度与可靠性,对GPS的应用具有一定的参考价值。
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| 关 键 词： | 主成分分析 GPS 噪声剔除 |
Application of Principal Component Analysis in GPS Noise Rejection |
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| LIU Mu-xi. Application of Principal Component Analysis in GPS Noise Rejection[J]. Jiangxi Science, 2014, 0(2): 164-166,233 |
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| Authors: | LIU Mu-xi |
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| Affiliation: | LIU Mu-xi (Designing Institute of Industrial Nuclear Geologic Bureau Guangdong, Guangdong Guangzhou 510800 PRC) |
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| Abstract: | Based on the main component analysis theory, by using the theory to analysis the data of GPS observation results, it shows that, GPS single day solution in the presence of noise sequence has been effectively eliminated or weakened, and improves the precision and reliability of GPS site coor- dinates, which has a certain reference value for the application of GPS. |
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| Keywords: | Principal component analysis GPS Oise rejection |
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