最小二乘圆拟合,least squares fitting of circle
1)least squares fitting of circle最小二乘圆拟合
英文短句/例句
1.Measurement of short arc based on centre constraint least-square circle fitting基于圆心约束最小二乘圆拟合的短圆弧测量
2.least-square best fit最小二乘方最佳拟合
3.least squares collocation最小二乘配置法，最小二乘拟合推估法
4.Design of rectangle spline refined hob fitted by least squares twin arc;最小二乘法双圆弧拟合矩形花键精滚刀的设计
5.The Piecewise Curve-fitting Method Based on Least-square Principle;基于最小二乘原理的分段曲线拟合法
6.The Realization of Curve Fitting with Matlab最小二乘曲线拟合的MATLAB实现
7.The Study of General LS Linear Fit Based on LabVIEW8.5基于LabVIEW8.5的最小二乘法曲线拟合研究
8.Based On the Least Squares Surrounding the Square Tube Curve Fitting基于最小二乘法的方管周边曲线拟合
9.The linear least square method should be selected to fit engineering data to a straight line.在工程数据线性拟合时，宜选用线性最小二乘法。
10.An LSE algorithm for troposphere absorption loss雷达电磁波大气吸收损失最小二乘拟合算法
11.The Modified Method of DOA Estimation Based on Least Squares Fitting修正的最小二乘拟合波达方向估计方法
12.The Application of the Method of Least Square of Data Fitting in Physics Test;数据拟合的最小二乘法在物理实验中的应用
13.Least Squares Support Vector Machines of Fitting B-spline Surface;最小二乘支持向量机对数据点的B样条拟合
14.Two Problems on Least-squares Fit;最小二乘法线性拟合应注意的两个问题
15.The Research of Levenberg-Marquadt-Fletcher Method for Fitting Transient Electromagnetic Data瞬变电磁数据改进阻尼最小二乘拟合算法研究
16.Oil Well Output Forecast Based on Least Squares Curve Fit基于最小二乘法曲线拟合的油井产量预测
17.RSR moving least squares for non-uniform points cloud fitting面向非匀点云拟合的RSR移动最小二乘法
18.THE SIMULATION ANALYSIS OF THE LEAST-SQUARES ESTIMATION IN MIXED LINEAR MODELS混合线性模型最小二乘估计的模拟分析
相关短句/例句
least square arc fitting最小二乘法圆弧拟合
3)Least squares analysis最小二乘法拟合圆
4)Least square ellipse fitting最小二乘椭圆拟合
5)lease-square method for ellipse fitting最小二乘法拟合椭圆
6)least square fitting最小二乘拟合
parison of linewidth measurement using different probe based on theleast square fitting model;基于最小二乘拟合的不同探针测量线宽的比较
2.Study on theleast square fitting of coordinate parameter model;坐标参数模型的最小二乘拟合研究
3.Through acquiring the DR(digital radiography) images of the double-circled object at two imaging positions,the image and graphics processing methods and theleast square fitting method are used so as to get the coordinates of the .利用双圆目标体二次成像获得的DR(Digital Radiography)图像,配合图像、图形处理方法和最小二乘拟合技术求取不同成像位置下的目标体圆心投影坐标,然后求解方程组得到投影坐标系的原点坐标。
延伸阅读
非线性最小二乘拟合分子式：CAS号：性质：用最小二乘法拟合非线性方程。有些变量之间的非线性模型，通过变量变换可以化为线性模型，此称为外在线性。而有些变量之间的非线性模型，通过变量变换不能化为线性模型，通称为内在非线性。对于非线性模型y=f(ξ,θ)+ε，其残差平方和。S(θ)是θ的函数，当模型关于θ是非线性的，正规方程关于θ也是非线性的。基于使残差平方和s(θ)达到极小的原理求出θ的估计值，拟合非线性回归方程。
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