null space

On-the-Fly Ambiguity Resolution Based on Null Space Constraints of GPS Double-Differential Carrier Phase

利用零空间约束的GPS双差整周模糊度动态求解

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First, by redefining the within class scatter matrix and the between class scatter matrix, a new null space method was presented.

首先，通过重新定义样本的类内散布矩阵和类间散布矩阵，提出了一种新的零空间法。

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Analysis of a class of nonlinear bifurcation problems with two-dimensional null space

一类具有二维零空间的非线性分歧问题分析

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It is experimentally proved that the method removes null space, avoids degenerative stack energy, speeds convergence and makes Monte Carlo technique result in global optimal solution.

实验证明，该方法可消除零空间现象，避免了叠加能量退化，加快了收敛速度，较好地保证Monte Carlo技术搜索到全局最优解。

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Based on mean theorem, the method combines Jacobian's eigenvalue with its eigenvector to form a null space vector of redundant robot.

该算法根据均值定理，利用雅可比矩阵的特征值及所对应的特征向量，构成冗余度机器人的零空间矢量；

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The behaviour of the solution of this problem and the null space of integral equations are also discussed.

文章建立了与此边值问题对应的积分方程组，并讨论了此问题解的性质及对应的积分方程零空间的性质。

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Then, combined the new null space method with F-LDA ( fractional LDA) algorithm, a completely new feature extraction algorithm for face recognition was given.

然后把这种新的零空间法与F-LDA（Fractional LDA）算法相结合，得到一种对人脸识别更有效的特征提取方法。

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Nonlinear structural analysis algorithm based on the null space basis

基于零空间基的非线性结构分析方法

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It transforms the double-differential carrier observation equation using null space transformation so that it need not to resolve real-time three-dimensional position parameters.

对单个历元的双差载波相位观测方程进行零空间变换，避免了实时变化的三维位置参数求解；

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Method for using adaptive digital beamforming ( ADBF) technique to complete array space-domain filter for received signal was introduced in this paper, and an improved Gram-Schmidt adaptive null forming algorithm which is applicable for continuous wave radar to suppress active jamming is discussed.

介绍利用自适应数字波束形成（ADBF）技术对接收信号进行空域滤波，讨论了一种修正的Gram－Schmidt自适应零点形成算法，以适应连续波体制雷达对付有源干扰。

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Taking the local null space method as an example, the computational and theoretical foundation of local discriminant subspace methods is investigated.

本文以局部判别零空间为例，研究了局部判别子空间方法相关的计算和理论基础。

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And then they put forward the Null Space Pursuit algorithm.

之后，他们又在该算法基础上提出了零空间追踪算法。

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Face recognition combining the null space approach and the fractional LDA

结合零空间法和F-LDA的人脸识别算法

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An exchange type null space method for general quadratic programming problems

一般二次规划问题的交换型零空间方法

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The Violation Correction Null Space Method of Dynamical Equation of Flexible Multi-body Systems

求解多柔体系统动力方程的违约修正零空间法

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A method fo ambiguity resolution for single frequency GPS receivers based on whitening filter technique and null space constraint

基于白噪声滤波技术及零空间约束的单频GPS模糊度解算方法

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The Right Null Space of Rational Matrix and Decoupling

有理函数矩阵的右零空间和解耦

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They are null space parallel algorithm, Greville parallel algorithm and divide and conquer parallel algorithm.

它们是零空间并行方法，Greville并行算法和分而治之并行算法。

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A special smooth filtering operator is used to eliminate the pseudo-static null space phenomenon.

其中对产生伪静校正量的零空间现象进行空间平滑滤波剔除。

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A Decomposition Problem of null Space of a Linear Transformation

一类线性变换的核分解问题

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Experiment results show that weighted null space method is an excellent face recognition method.

实验结果表明，加权零空间法是一种很好的人脸识别方法，它能在保留特征向量个数很少的情况下达到很高的识别率。

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We showed that every sample in a given class produces the same unique common vector when they are projected onto the null space of the within-class scatter matrix.

本文证明了对给定的某一个类别，将其每个样本投影到类内散度矩阵的零空间时，可得到同一个唯一的平凡向量。

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Feature Extraction Method of LDA Based on Symmetrical Null Space Criterion

对称零空间准则下的LDA特征抽取方法

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Chaotic Self-motion of Redundant Robot in Null Space

一种冗余度机器人零空间中的混沌

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A new approach to solving nonlinear bifurcation problems with two-dimensional null space

计算二维零空间的非线性分歧问题的新途径

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The reason why null space occurs in statics estimation using Monte Carlo technique, and the solving method

Monte Carlo技术估算静校正时产生零空间的原因及解决方法

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Based on the basis of null space and M-P inverse theorem, a unified incremental solution formulae, expressed as the null space basis of the augmented matrix, were firstly formulated herein for the incremental equilibrium equation at the limit point and non-critical points.

根据零空间基和M-P广义逆理论，推导了结构非线性增量平衡方程极值点与非临界点解的统一形式，并直接表示为增广矩阵零空间基的形式。

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An approach for face recognition based on fusion of complex wavelet and null space discriminant projection embedding

融合复小波与零空间判别投射的人脸识别方法

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Defining the concepts of quasi-closed operator and generalized null space of operator, properties of linear operaters are discussed, with some new theorems proved.

本文提出拟闭算子与广义零空间的概念，从一个新的角度讨论算子性质，得到一些有意义的结果。

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This paper discusses existence and formula of some { 2 }-inverses, which have appointed range null space.

研究了具有指定值域和零空间的某些{2} — 逆的存在性, 并且给出了表达式以及所需条件.

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