singular transformation
英 [ˈsɪŋɡjələ(r) ˌtrænsfəˈmeɪʃn]
美 [ˈsɪŋɡjələr ˌtrænsfərˈmeɪʃn]
网络 奇异变换; 单一转换,奇异变换
双语例句
- In this paper, we prove a set of singular nonlinear shift registers using the method of state transition transformation, which are used to generate the regular sequences with fast self-starting.
文中用状态转移变换的方法证明了一批快速自启动产生规则序列的奇异非线性移存器。 - The singular perturbation solution for a class differential equations with turning points is discussed by the transformation of Goldstein.
利用非线性尺度法讨论了在高阶导数含有小参数的一类二阶微分方程的奇异摄动解。 - Solving the Optimal Portfolio of Singular Covariance Matrix by Orthogonal Linear Transformation
正交变换求解奇异协方差矩阵的投资组合问题 - The maximal regular subsemigroups of singular order-preserving transformation semigroups
正方副象半面象晶族奇异保序变换半群的极大正则子半群 - The Evaluation of Nearly Singular Integrals with Variable Transformation for Elasticity Problems
弹性力学问题中拟奇异积分的变换法 - In view of the limitation of classical signal processing method in case of nonstationary, the paper analyzes modules maximum evolution behavior of singular signal and random noise in multiscale space using the wavelet transformation.
鉴于传统信号处理对非平稳信号的局限，本文分析了子波变换下奇异信号和白噪声在多尺度空间中模极大值传播特性。 - By using plane elastic complex variable method, periodic welding problem of compound material with arbitrary shape cracks is investigated. It can be changed into singular integral equation with Hilbert kernel by introducing periodic Sherman transformation. Furthermore, the existence and uniqueness of the solution are proved.
应用平面弹性复变方法，研究了具任意裂纹的复合材料弹性平面周期焊接问题，通过周期Sherman变换，将其转化为带Hilbert核的奇异积分方程，并给出了解的存在惟一性定理。 - The rotor torsional moment acting on the stepwise axis is regarded as an external torque on the aixs, the frequency equation of rotor system is derived by the singular function and Laplace ′ s transformation.
将阶梯轴上的转子扭矩看作加在轴上的外扭矩，采用奇异函数及Laplace变换推导出了转子系统的频率方程。 - The part including strongly singular integrals is made to be independent of coordinate transformation.
其主要原理是引入一种恒等分解，使含强奇异部分的积分与坐标变换无关。 - Through translating singular differential systems into regular ones with nonlinear transformation, the existence and uniqueness of solutions for the Cauchy problems of singular differential systems are studied.
利用依赖于解的奇异非线性时间变换，把奇异微分系统转换为非奇异的常微系统，建立了奇异微分系统初值问题解的（非）存在性和惟一性及多解的存在性。 - If the system can be observed, it can handle the stable or instable system, non-minimum phase system, singular or nonsingular system for state transformation matrix in a unified framework.
对于稳定或不稳定系统、非最小相位系统、状态转移阵奇异或非奇异系统，只要系统完全可观，都可统一进行处理。 - The machinery fault and location of singular signal can be detected according to the maximum of the wavelet transformation of the vibration signal.
根据对振动信号小波变换的系数模极值点来定位奇异信号，检测机械故障。 - A new Algorithm for Singular Signal Measurement Based on Wavelet Transformation
一种奇异信号测量中的小波分析方法 - The paper discusses the local dimension of invariant set caused by a family-increasing nonlinear contracted mappings which are twice differentiable and satisfy the open set condition by the means of bounded variation principle and bounded singular transformation principle.
本文以有界变差原理和有界畸变原理为工具，讨论了满足开集条件，且二次可微的一族递增的非线性压缩映射所产生的不变集的局部维数。 - The educed characteristic formula is different from existing finite element analytical method for asymptotic fields near the crack tip, the form of the element is non-confirming element, and the singular transformation technique is not used in the assumption of displacement fields surrounding the wedge tip.
该方法与过去原有求解裂纹尖端近似场的有限元特征分析方法导出公式的出发点不同，并且采用的单元形式为非协调元，尖劈尖端邻域内的位移场假定没有采用奇异变换技术。 - The Subsemigroups of Finite Singular Orientation-Preserving Transformation Semigroups
有限奇异方向保序变换半群SOPn的子半群 - Simultaneously, the equivalent definitions of local reachability and local controllability in the Roesser model of the two-dimensional singular systems are given by using the theory of two-dimensional Z transformation. The new sufficient and necessary conditions for local reachability and local controllability of this model are presented.
同时，利用二维Z变换理论，给出了二维广义系统Roesser模型局部能达和局部能控的等价定义，并得出该模型相应的局部能达和局部能控的新的充分必要条件。 - Based on the phase space generating functional of Green function for a system with a singular higher order Lagrangian, the generalized canonical Ward identities under the local and non local transformation in phase space for such a system have been derived.
基于高阶微商奇异拉氏量系统相空间Green函数的生成泛函，导出了该系统在定域和非定域变换下的广义正则Ward恒等式。 - By matrix operation, the invariance of image singular value vector about the reducing and enlarging transformation is proved, and this character is applied to the image matching.
通过矩阵运算，证明了奇异值特征矢量在图像做缩放变换时具有不变性，并将这种性质运用于图像匹配。 - Firstly, the response formula of Roesser model of 2-D singular systems is derived by the theory of two-dimensional Z transformation. Sufficient and necessary conditions for local reachability, local controllability and local observability in a rectangle of this model are presented.
首先，推导出了2-D广义系统Roesser模型的响应公式，给出了该模型在矩形区域上局部能达、局部能控和局部能观的充分必要条件。 - On the Singular Point of Abel Integral Transformation in GPS/ LEO Occultation Technique
GPS/LEO掩星技术中Abel积分变换的奇点问题 - The analysis study of EMG signals under magnetic stimulation with the singular point theory of wavelet transformation is introduced which can determine the location of magnetic stimulation signal.
文章着重介绍应用小波分析中的奇异点探测理论，对磁场刺激下的诱发肌电信号进行分析，实时地提取磁场刺激的诱发肌电信号特征。 - A Decomposition Depended on Directions for Non Singular Linear Transformation
关于非奇异线性变换依赖于方向的分解 - The image singular value vector has invariance about the transformation of translation, rotation, etc. It is considered as a kind of image algebraic character, applied in image matching and image recognition widely.
图像奇异值特征矢量以其稳定性和它在转置、平移、旋转和镜像变换下具有的不变性，被认为是一种图像的代数特征，广泛应用于图像匹配和图像识别。 - Because of complicated expression and difficult application, the author converts the singular blending curve to a uniform B-spline curve by reparametrization, basis transformation and matrix transformation.
由于其表达式较复杂，难以应用，作者通过重新参数化，基转换和矩阵变换，把它转化为均匀B样条曲线的形式。 - Harmonic analysis, singular value decomposition and wavelet transformation are used to analyze the continuous current records observed on the continental shelf nearby the southwestern South China Sea.
采用多种数据处理方法，分析了南海西南陆架西边界处定点连续观测站上的海流记录。 - In order to improve the BER performance further, a new MIMO transceiver scheme using singular linear transformation ( SLT) is proposed.
为了进一步提高误比特性能，本文利用信道的时变特性提出基于奇异线性变换（SLT）的MIMO系统收发策略。 - Singular value decomposition ( SVD) is one kind of orthogonal transformation, it can diagonalize matrix.
奇异值分解（SVD，singularvaluedecomposition）是一种正交变换，它可以将矩阵对角化。 - Factorization method based on singular value is more complex for solving the transformation matrix, and there are large reconstruction errors in the method.
基于奇异值的因式分解法中，对变换矩阵求解较为复杂，并且该方法的重建误差较大。 - The purpose of using the truncated singular value decomposition transformation is to reduce amount of calculation, filter out redundant mathematical calculations and improve search response time. Finally, with the help matlab simulation tool, the thesis conducts comparative analysis of three kinds of weighting calculation schemes.
使用截断奇异值分解变换的目的是能降低计算量，过滤掉冗余的数学计算，提高搜索响应时间。最后，借助matlab仿真工具，对三种权重计算方案进行比较分析。