张森林. 三行线阵扫描数据的平差方案及精度分析[J]. 武汉大学学报 ( 信息科学版), 1988, 13(4): 60-70.
引用本文: 张森林. 三行线阵扫描数据的平差方案及精度分析[J]. 武汉大学学报 ( 信息科学版), 1988, 13(4): 60-70.
Zhang Senlin. Adjustment Scheme and Accuracy Analysis for Three-line Linear Array Sensed Data[J]. Geomatics and Information Science of Wuhan University, 1988, 13(4): 60-70.
Citation: Zhang Senlin. Adjustment Scheme and Accuracy Analysis for Three-line Linear Array Sensed Data[J]. Geomatics and Information Science of Wuhan University, 1988, 13(4): 60-70.

三行线阵扫描数据的平差方案及精度分析

Adjustment Scheme and Accuracy Analysis for Three-line Linear Array Sensed Data

  • 摘要: 本文对平行排列的三行线性阵列扫描仪获取的数据,按不同的平差方案做了大量实验和理论分析,找到了平差系统不定解条件和使平差系统有最佳几何状态的参数选择方案。

     

    Abstract: This paper presents experiments and theoretic analysis of different adjustment schemes with the data acquired by the three-line parallel linear array scanner, The condition for indeterminate solutions of the adjustment system and the method of parameter selection for the optimum geometrical condition of the adjustment system have been found out. Thus, the theoretical basis has been set up for the statement that higher accuracy and stable solutions can be obtained in case that the distances of the orientation irnages are much larger than the distances of the ground points by using the data of a three-line parallel linear array scanner.

     

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