null space

Chaotic Self-motion of Redundant Robot in Null Space

一种冗余度机器人零空间中的混沌

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。

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。

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。

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。

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。

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

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。

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

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

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。

A Decomposition Problem of null Space of a Linear Transformation

一类线性变换的核分解问题

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

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

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。

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

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.

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

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。

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

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。

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；

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。

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。

The Right Null Space of Rational Matrix and Decoupling

有理函数矩阵的右零空间和解耦

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

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

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。

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；

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