| 测量数据处理中粗差问题的探讨 |
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| 引用本文： | 刘强.测量数据处理中粗差问题的探讨[J].科技情报开发与经济,2011,21(5):218-220. |
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| 作者姓名： | 刘强 |
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| 作者单位： | 中国神华神东煤炭集团地测公司,内蒙古鄂尔多斯,017209 |
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| 摘 要： | 粗差的探测与剔除是测量数据处理中非常重要的一项工作,它直接关系到平差结果的可靠性。对测量粗差的来源进行了分析,指出了粗差的特点,从粗差探测与抗差估计两个方面对粗差的处理方法进行了探讨,并给出了粗差处理的建议。
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| 关 键 词： | 测量数据 数据处理 粗差 |
Probe into the Issue of Gross Errors in Data Processing |
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| LIU Qiang.Probe into the Issue of Gross Errors in Data Processing[J].Sci-Tech Information Development & Economy,2011,21(5):218-220. |
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| Authors: | LIU Qiang |
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| Abstract: | The detection and elimination of gross errors in measurement data processing is a very important work,it is directly related to the reliability of the adjustment results.This paper analyzes the sources of gross errors of measurement,points out the characteristics of gross errors,probes into the methods for processing the gross errors from two aspects of the gross error detection and robust estimation,analyzes some problems existing in gross error handling,and puts forward some suggestions on gross error han... |
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| Keywords: | measurement data data processing gross errors |
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