白亿同. 非线性最小二乘平差迭代解法的收敛性[J]. 武汉大学学报 ( 信息科学版), 1991, 16(2): 92-95.
引用本文: 白亿同. 非线性最小二乘平差迭代解法的收敛性[J]. 武汉大学学报 ( 信息科学版), 1991, 16(2): 92-95.
shu
Bai Yitong. Convergence Of Iterative Solution For Nonlinear Least Squares Adjustment[J]. Geomatics and Information Science of Wuhan University, 1991, 16(2): 92-95.
Citation: Bai Yitong. Convergence Of Iterative Solution For Nonlinear Least Squares Adjustment[J]. Geomatics and Information Science of Wuhan University, 1991, 16(2): 92-95.
shu

非线性最小二乘平差迭代解法的收敛性

Convergence Of Iterative Solution For Nonlinear Least Squares Adjustment

    摘要
  • 摘要: 本文讨论了非线性最小二乘平差中高斯-牛顿法和阻尼最小二乘法迭代程序的收敛性问题,找出了影响收敛的因素,给出了估算迭代程序收敛性的方法。

     

    Abstract: This paper discusses the problem on the convergence of iterative solutions for nonlinear adjustment model by Gauss-Newton methods and damped least sguare ones,finds out the factors affecting the convergence and gives the methods for estimating the convergence of iterative procedures.

     

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