| 空间前方交会中的系统误差处理 |
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| 引用本文： | 付子傲.空间前方交会中的系统误差处理[J].测绘学院学报,1992(1). |
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| 作者姓名： | 付子傲 |
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| 摘 要： | 空间前方交会测量中,基线长及基线方向值的误差对所有观测点的坐标影响是系统性的。本文提出一种方法,利用空间交会测量中的多余观测,可以精确计算出这些系统误差,同时在交会点的坐标中也消去了基线误差的影响。
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| 关 键 词： | 空间前方交会 基线长误差 基线方向值误差 |
SYSTEMATIC ERROR PROCESSING IN THREE DIMENSIONAL INTERSECTION |
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| Fu Ziao.SYSTEMATIC ERROR PROCESSING IN THREE DIMENSIONAL INTERSECTION[J].Journal of Institute of Surveying and Mapping,1992(1). |
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| Authors: | Fu Ziao |
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| Abstract: | In three dimensional intersection length error and direction error of base line are systematic for coordinates of all observated points. This paper introduces a data processing method which may accuratly evaluate the systematic errors by using abundant observation. At the same time affection of the errors to coordinates of intersection points are deleted. |
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| Keywords: | three dimensional intersection length error of base line direction error of base line |
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