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It is proved that the RLS-Ⅱ algorithm is equivariant and has the property of keeping the separating matrix from becoming singular.

首先推导了一种递归最小二乘型的预白化算法，理论证明其输出是希望的白色信号。

A four-point algorithm is presented in this paper for finding the least-squares solution of R and T,which is based on the singular value decomposition of matrix,and the derivation of the algorithm is provided too.

本文提供一种基于矩阵单值分解求解R和T的最小二乘解的四点算法，并对算法进行了推导，该算法与迭代法相比，具有速度快、用点少的优点，尤其适用于实际应用的颅脑手术可视化系统。

First, the inertia map in the work space is estimated by the use of virtual work principle and matrix singular value theory.

针对这类机构的结构特点，利用虚位移原理和矩阵奇异值理论，估算出主动关节负载惯量随位形变化的规律。

Moreover, singular value decomposition of matrix is fully avoided in the process of feature extraction, so the discriminant features can be gained easily.

受支持向量机理论中有关核技术的启发，该文提出了一种非线性特征抽取方法—基于核的正交补空间法。

Using the singular value decomposition of matrix, the uncertain fuzzy systems can be united to the model with norm-bounded structure parameter uncertainties.

利用矩阵奇异值分解和线性变换，将不确定性模糊系统归一化为具有界范数约束的结构参数不确定性的模糊系统模型。

Other is matrix singular value decomposition watermarking algorithms. It based on system's robustness will be improved for picture's singular value has strong stability.

第二种算法是矩阵奇异值分解水印算法，该算法利用图像的奇异值具有极强的稳定性以提高系统的鲁棒性。

Singular system;Linear matrix inequality;Synchronization;Delayed coupling

奇异系统；线性矩阵不等式；同步；耦合延迟

In order to avoid the singular problem in matrix operations,a step-by-step method is developed to compute the model parameters during the process of parameter finding.

利用环形邻域构建马尔可夫模型，在模型参数求解过程中，为了避免矩阵奇异，设计了模型参数分步求解算法。

In this paper,we present an improved digital image watermarking method of singular value based on matrix multiplication of strassen and comparability measurement between original image and watermarking image;the new method is compared to the methods based on SVD and Block-SVD.

在基于奇异值分解算法的基础上，提出了一种基于Strassen矩阵乘法的奇异值分解水印算法；提供了原图像和水印图像的相似性度量方法；给出了本算法与SVD及Block-SVD算法的时间对比分析。

For the singular spectrum analysis of time series, a method of constructing covariance matrix by using forth order cumulant is proposed. The method could restrain the Gaossian noise and symmetrical distributed noise mixed with chaotic signals.

对于时间序列的高阶奇异谱分析，提出了一种利用四阶累积量函数构造协方差矩阵的方法，该方法从理论上能有效地抑制叠加在混沌信号中的高斯噪声和对称分布噪声对重构结果的影响。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。