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广义最小二乘法
- 广义最小二乘法也是为了改善噪声e(k)为有色噪声时,采用最小二乘和加权最小二乘辨识系统参数为有偏估计的问题。其基本思想是:引入一个所谓白化滤波器,把相关噪声e(k)转化为白噪声v(k),从而达到应用最小二乘法无偏估计的目的。
二次曲线拟合---最小二乘法
- 最小二乘法拟合,其中应用了列主元高斯消去法处理矩阵
采用最小二乘法进行多点平面拟合的算法介绍
- 采用最小二乘法进行多点平面拟合的算法介绍。,Least square method for planar multi-point fitting algorithm introduction.
用最小二乘法和svd-tls法对arma过程进行功率谱估计并比较结果
- 分别用最小二乘法和svd-tls法对arma过程进行功率谱估计并比较结果。包含实验目的,步骤,程序,结果,分析。-Least square method, respectively, and svd-tls on arma-power spectrum estimation process and the results of the comparison. Contains experimental purposes, steps, procedures, results, analysis.
MATLAB求解非线性最小二乘法拟合问题 源程序代码
- MATLAB求解非线性最小二乘法拟合问题 源程序代码(MATLAB solving nonlinear least squares method of fitting the source code)
异步电机电机最小二乘法参数辨识 电压输入
- 在matlab/Simulink平台上进行,异步电机应用最小二乘法的参数辨识,给定电压参考值。(In the matlab/Simulink platform, the induction motor is applied to the parameter identification of the least square method, given the voltage reference value.)
C++实现最小二乘法一元回归和多项式拟合
- C++实现最小二乘法一元回归和多项式拟合(C++ to achieve the least squares method, one-way regression and polynomial fitting)
01 最小二乘法
- 基于最小二乘法的matlab源程序,以一个多自由度体系为例。(Matlab source code based on the least squares method)
03 非线性最小二乘法
- 基于matlab的非线性最小二乘法,以一个多自由体系为例。(A nonlinear least square method based on MATLAB, taking a multi freedom system as an example.)
一维移动最小二乘近似的MATLAB程序
- 无网格法的移动最小二乘法的matlab程序(Meshless method of moving least squares Matlab procedures)
最小二乘法
- 最小二乘发拟合数据,并进行预测源代码。(Least squares fitting data, and prediction source code.)
基于最小二乘法的曲线拟合研究_陈良波
- 这一篇文章简单介绍了最小二乘法原理,并且给出了最小二乘法的MATLAB程序,给大家参考参考1(This article briefly introduces the principle of least square method, and gives the least squares method of MATLAB program, for your reference!)
MATLAB求解非线性最小二乘法拟合问题 源程序代码
- MATLAB求解非线性最小二乘法拟合问题 源程序代码(MATLAB to solve nonlinear least squares fitting problem source code)
最小二乘法拟合
- %最小二乘法下用a*sin(x)+b*cos(x)拟合下列散点坐标 %求出拟合系数a,b和方差Dx(The least square method is used to fit the following scatter coordinates with a*sin (x) +b*cos (x) The fitting coefficients a, B and variance Dx were calculated)
非线性最小二乘问题
- 利用最小二乘法可以求解线非性规划问题,最小二乘法着重解决优化约束问题(Least square method can solve nonlinear programming problem.Least squares method focuses on solving optimization constraints)
正交多项式最小二乘拟合
- 计算给定点列的曲线拟合最小二乘法得到的函数(The function of least square method for curve fitting of fixed point column)
03最小二乘学习法
- 对一组离散的数据进行最小二乘法拟合,亲手注释,效果不错(The method of least squares fitting for a set of discrete data, personally annotated, the effect is good)
最小二乘法
- 最小二乘法、与Excel拟合几乎一致、可以达到20次方(The least square method is almost consistent with the Excel fitting and can reach 20 times.)
最小二乘法
- 进行室内定位的最小二乘法实现,我进行了很多注释,相信大家应该很容易能看懂。(The least square method for indoor positioning is realized.I've made a lot of comments, and I'm sure you'll be able to read it easily.)
遗忘因子的最小二乘法
- 基于遗忘因子的最小二乘法,采用matlab,适用于电池等校模型建立