| 平面坐标转换的内插算法 |
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| 引用本文： | 倪飞,崔桂官.平面坐标转换的内插算法[J].测绘信息与工程,2011,36(3):33-35. |
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| 作者姓名： | 倪飞 崔桂官 |
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| 作者单位： | 南通航运职业技术学院交通工程系,南通市通盛大道185号,226010 |
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| 摘 要： | 探讨了利用内插算法解决平面坐标转换的问题,讨论了内插转换模型对公共点不同分布情况下的适用性,并将拟准检定法应用于抵抗粗差的影响,通过实例表明,算法能获得较高精度的转换坐标。
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| 关 键 词： | 内插算法 最小二乘法 拟准检定法 |
Application of Interpolation Algorithm to Plane Coordinate Conversion |
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| NI Fei,CUI Guiguan.Application of Interpolation Algorithm to Plane Coordinate Conversion[J].Journal of Geomatics,2011,36(3):33-35. |
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| Authors: | NI Fei CUI Guiguan |
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| Institution: | NI Fei CUI Guiguan(Traffic Engineering of Nantong Shipping College,185 Tongsheng Grand,Nantong 226010,China) |
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| Abstract: | The interpolation algorithm is used to solve plane coordinate conversion.The applicability is discussed while the public points in different distribution.The QUAD is applied to resist the gross errors.Examples show that the interpolation algorithm can get higher accuracy in converting coordinates. |
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| Keywords: | insert algorithm method of the least square QUAD |
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