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- On The Weighted Least Squares Solution of Matrix Equation 关于矩阵方程的加权最小二乘解
- An adaptive filter for video image sequence super resolution reconstruction is proposed on the basis of the weighted least square and PDE regularization in this paper. 摘要在加权最小二乘的基础上,结合PDE正则化,提出了一种视频图像序列超分辨率重建的自适应滤波方法。
- Then, with the least square solution as the initial value, the whole implementation process of the genetic algorithm in the circularity evaluation is dwelt on. 然后根据尺寸和公差的数学定义给出满足最小区域条件的圆度公差评定的数学模型和适应度函数。
- The least square solution and minimum mean square error (MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain. 这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。
- In order to improve the precision of node localization effectively,this paper proposes a hop-refinement and relative confidence based on Weight Least Square(WLS) algorithm. 为有效提高定位精度,在继承加权最小二乘法优点的基础上,提出基于跳数的求精和与其相对应的节点相对置信度方法。
- A new hybrid minimum norm solution in frequency domain was also considered, which is better in suppressing the impact of noise on error separation than that of least square solution and MMSE solution. 介绍了圆度误差分离中的频域最小范数混合解,这种混合解比最小二乘解和最小均方误差解具有更好的噪声抑制效果。
- A static mathematical model for the parallel balance calibration is developed.The conclusion that the force Jacobian calibration is to solve least square solution of overdetermined linear equations. 摘要建立了并联天平的静态标定数学模型,得出力雅可比矩阵标定的实质是求解超定线性方程组最小二乘解的结论。
- WEIGHTED LEAST SQUARE METHOD FOR S-N CURVE FITTING 疲劳S-N曲线的加权最小二乘法拟合
- In each cluster, the parameters of submodel are obtained by the weighted least squares method. 以隶属度为权值,采用加权最小二乘算法提高子模型辨识精度;
- Profile weighted least square estimate Profile加权最小二乘估计
- recurrence weighted least square method 递推加权最小二乘法
- Order components were extracted in time domain by constructing weighting least square adaptive filter. 通过构造加权最小二乘自适应滤波器,实现了各阶比成分在时域中提取。
- In this paper, a stable and convergent adaptive control for minimum or nonminimum bilinear systems is established by using weighted least squares. 本文对一类双线性系统,用加权最小二乘辨识方法建立了自适应控制算法,该算法适用于非最小相位系统,且具有大范围渐近收敛和稳定的性质。
- Least square solution for Minority Game 少数者博弈模型的最小二乘解法
- But its estimation quality is worse than Weighted least squares method and it is noneffective while the real or reactive power measurements is not appear as a pair in power grid. 充分利用配电系统量测配置多的特点,将电流量测作为已知量带入状态估计计算,克服了等效电流量测变换算法无法处理单个的有功或者无功量测的不足。
- This paper studies the AOR iterative method for finding the minimum norm least squares solution x=A~+b of an inconsistent linear equations Ax=b. 本文研究了找不相容线性方程组Ax=b的极小范数最小二乘解x=A+b的AOR迭代法.
- minimal norm least square solution 极小范数最小二乘解
- A simple method of searching the least squares solution to the contradictory matrix equation AX=B is given by means of elementarily transforming of the matrices. 用矩阵初等变换的方法给出了求不相容矩阵方程AX=B最小二乘解的一种简便方法。
- For a class of regression model, the least squares estimate and the weighted least squares estimate of parameter are constructed under the random right censorship, the asymptotic normality of the estimators is proved. 考虑一类回归模型,在右删失数据下构造了参数的最小二乘估计和加权最小二乘估计,证明了估计量具有渐近正态性。
- Least square solution of differential equation system 微分方程组的最小二乘解
