空间离散点最小二乘法分段直线拟合的研究

Study of space discrete point's piecewise linear fitting on least square method

简单介绍了最小二乘法基本原理,提出了空间点列的最小二乘法分段直线拟合的原理,给出了这种拟合方法的程序框架图。理论和实验结果表明,该方法对空间点列进行直线拟合是很有效的。

This paper briefly introduces the basic principle of least square method, proposed the basic principle of space discrete point＇ s piecewise linear fitting on least square method, and gives the frame diagram of fitting program. The theory and experiment results show that this method on spatial points for linear fitting is very effective