By reducing the mass matrix to unit matrix and the number of matrix dimension the correlated complexity of channel estimation algorithm has decreased as well .

同时通过简化大规模矩阵为 单位 阵和降低矩阵维数的方法，减小了相应的信道估计算法复杂度。

During discussing the influence of semi-rigid connections to the steel-frame structure the unit stiffness matrix of partly obligation beam was set up at first then the influence of semi-rigid connections to the steel-frame structural internal force displacement and plastic limited load were discussed .

在讨论半刚性连接节点对框架结构性能的影响中，建立了部分约束梁 单元 的 单元刚度 矩阵，探讨了半刚性连接节点对框架内力和位移的影响及对框架塑性极限荷载的影响等。

Then from full the electric field vector functionals study the rectangular blocks unit matrix of the passive region filled in axial anisotropic media and the tetrahedral unit matrix of the passive region filled in isotropic homogeneous medium which are calculated respectively .

然后从全电场矢量泛函出发，研究了无源的轴向各向异性介质填充区域的矩形块 单元 矩阵、以及无源的各向同性均匀介质填充区域的四面体单元矩阵，且分别进行了求解计算。

According to the virtual work principle the unit stiffness matrix and equivalent nodal force vector of the composite beam were established in consideration of the slip effect shear lag effect and shear deformation .

根据虚功原理，提出同时考虑滑移效应、剪力滞及剪切变形效应的 组合梁 单元及等效节点力向量，编制组合梁梁段有限元程序。

The optimal solution of the management model has been obtained by means of unit response matrix .

运用 响应 矩阵 法求解了管理模型的最优解。

Through researching into the computing theory of prestressing shell of hyperbolic paraboloids the paper gives the unit rigidity matrix of prestressing steel cable and presents the concepts of the whole rigidity assemblage .

本文进行了预应力扭网壳计算理论的研究，给出预应力索 单元刚度 矩阵，提出刚度聚合法概念。

In the switch part considering that there is no bi-direction switch available the simulation ( adopt ) - pairs of IGBT as the switch unit in the matrix converter which is very practical .

在开关方面，针对当前尚无双向开关器件的现状，仿真中采用了IGBT双向开关组合作为开关 矩阵的开关 单元，非常贴近实际。

Encoder is made by four function modules : input cache unit generate matrix storage unit matrix multiplication unit and output cache unit .

按照功能，该编码器分成输入缓存单元，生成矩阵存储 单元， 矩阵乘法运算单元以及输出缓存单元四个主要组成部分。

The optimum selection model for city anti-aircraft warfare scheme based on fuzzy countermeasures theory is composed of strategies unit and won matrix .

基于模糊对策论的城市反空袭作战方案的优选模型，主要由策略 集和赢得 矩阵构成。

A new switching scheme for the unit decode matrix is developed to further improve linearity .

采用新型开关策略，进一步提高 单位译码 矩阵的线性度；

The mathematical model of steam vane is established with 2 × 3 degree nurbs method to improve the quality and efficiency of vane machining . The expression of three-dimensional point and unit vector matrix are put forward and the numeric show of vane is realized .

为了提高 汽轮机叶片数控加工的质量和效率，用2×3次非均匀有理B样条方法，建立了叶片的数学模型，推导了其三维点和法矢量 矩阵表达式，实现了叶片的数字化表示。

Optimal distribution of feedwater enthalpy rise in the regenerative system based on mass unit matrix analytical method

基于质量 单元 矩阵分析法的回热系统给水焓升最佳分配

In particular this paper obtains that the weighted Moore-Penrose inverse of a Boolean matrix A is unique whenever the weighted Moore-Penrose inverse of A exists and if the weight matrices are not smaller than the unit matrix the weighted Moore-Penrose inverse of A equals to transposed matrix of A.

特别，得到了当布尔矩阵A的加权Moore-Penrose逆存在时，A的加权Moore-Penrose逆是唯一的，并且当权矩阵大于等于 单位 矩阵时A的加权Moore-Penrose逆正好等于A的转置矩阵。

Unit Matrix Algorithm for Linear Programming

线性规划的 单位 矩阵算法

Using the method of unit matrix synthesis to solve the coupling problem between the paper pulp flux and the steam press in the papermaking process .

运用 单位 矩阵解耦控制方法，解决造纸过程中纸机网前箱系统中纸浆流量和蒸汽压力的耦合问题；

The optical storage process consists of information coding grating unit matrix building and decoding .

这种光存储包含信息编码、光栅 元 阵列形成及解码过程。

The Thermal Unit Matrix Method on the Thermodynamic System of a Power Plant

火电厂热力系统热力 单元 矩阵分析法

Established a special base-isolation bearing unit making use of unit stiffness matrix of the lead rubber bearing obtained nine material constants of the orthotropic material unit by using back analysis .

建立一种特殊的隔振支座单元，利用铅芯橡胶支座的 单元刚度 矩阵，反分析出其作为一个正交各向异性材料单元的9个材料常数。

A method for calculating the unified unit matrix

一个统一 单元 矩阵计算的方法

If the quality parameters of a self-adjoint system is unit matrix this paper presents the condition that these transformation matrix and diagonal matrix should meet to decouple the system .

若一个自伴系统的质量参数 矩阵 M为 单位 矩阵，论文提出了此系统解耦变换矩阵和对角矩阵需要满足的条件。

Factorizations of Unit Matrix Ir

单位 阵Ir的分解

The unit stiffness matrix of the beam - column is established .

还建立了梁柱的 单元刚度 矩阵；

A substance is through the primary transformation into an upper triangular matrix the transformation matrix is a unit lower triangular matrix .

实质上是将A通过初等行变换变成一个上三角矩阵，其变换矩阵就是一个 单位下三角 矩阵。

Application of Unit Matrix Synthesis on Decoupling Control of Paper Machine Model

单位 矩阵解耦控制法在纸机网前箱系统中的应用

It has been given to general stiffness matrix and general mass matrix of the built-up construction of the board and beam by analyzing unit stiffness matrix of the board and beam in this article .

通过板及梁的 单元刚度 矩阵分析，得出板梁组合结构的总刚度矩阵和总质量矩阵。

Problems concerning the calculation of unit matrix and the elimination of artifical boundary reflection etc.

对 单元 矩阵的计算和人工边界反射的消除等问题进行了讨论；

On the basis of the solution expression we deduce the composite beam unit stiffness matrix of the dual effects of the displacement .

在解析表达式的基础上推导考虑双重效应的组合梁 单元刚度 矩阵。