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The Three-dimensional Separate Regression Method for Transforming GPS Coordinate into National Coordinate
Author(s): 
Pages: 4-8
Year: Issue:  1
Journal: HYDROGRAPHIC SURVEYING AND CHARTING

Keyword:  GPS测量GPS坐标国家坐标三维坐标转换三维分离回归法三向尺度因子;
Abstract: 三维分离回归法是一种简单、有效、实用的转换方法,该方法可有效地克服病态矩阵问题.同时,为切实、有效地提高三维分离回归法的转换精度,计算时引入了三向尺度因子,使得三维转换参数由传统的7个变为现在的9个.详细介绍了三维分离回归法的基本原理、转换过程及转换实例.
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