查询词典 infinite matrix

Based on the theory of topology and the properties of M-matrix, by constructing vector Liapunov function and applying differential inequalities, the exponential stability of three classes of interconnected large-scale systems with time delays is analyzed.

本文利用M-矩阵理论，应用微分不等式以及拓扑学等有关知识，通过构建向量李雅普诺夫函数，研究了三类时间滞后大系统的指数稳定性以及智能交通系统中车辆纵向跟随控制问题。

Decoupling control ; relative degree ; Lie derivative ; decoupling matrix ; neural network

解耦控制；相对阶；李导数；解耦矩阵；神经网络

Currently Lie group methods are of huge value and they are popular abroad and lead to the computation of matrix exponential to be a hot topic.

近年来在国外流行的李群方法，由于具有重大的科学价值，在李群算法发展的需求下，李群、李代数里的指数计算，也成为了研究的热点。

Will cut the half lignification branch below grow 8 - 10 centimeters, thing 2 - 3 outside the bine of the section paragraph, in the slotting machine that sand of river of stick of a short slender pointed piece of metal or pearlite develop, maintain certain matrix humidity and air humidity, notice shady.

将剪下的半木质化枝条剪成长8－10厘米。事2－3外节的茎段，扦插于河沙或珍珠岩培养的插床中，保持一定的基质湿度和空气湿度，并注重遮阴。

Experiments show that the adsorption capacity of lignite is low. The free gas in the lignite matrix is more than 50 percent of total gas.

实验表明，褐煤对甲烷的吸附能力很低；褐煤基质中的游离气含量通常占总气含量的50%以上。

At the second stage of Bayesian theory, in which prior information and likelihood function should be combined to get posterior distribution, we propose a method of probabilistic analysis using weighting matrix.

为了得到加入先验信息的后验分布，本文提出了使用加权矩阵的概率分析法，该方法在模型空间直接引入地质信息，对噪声引起的反演多解性有很强的约束效果。

With the new matrix, first the inequality in reference [1] was extended to the case of positive rational number n/m, then by taking the limit, the above case was further extended to the case of positive real number.

利用该矩阵，将文献[1]中的不等式推广到正有理数n/m的情形。然后应用极限将正有理数的情形推广到正实数。

Introducing to a set of partitioning technique, the limit element stiffness matrix is broken up into some parts having clear and definite meanings.

空间结构线性及非线性分析，好的计算策略和迭代方法固然重要，但刚度矩阵的精确性同样起到举足轻重的作用，刚度矩阵的精确度不仅影响到计算结果的。。。

On account of this expansion, the problem on selection of upper limit of integration in the SQRI method when it is used in matrix displays is solved, and the requirement of horizon resolution being the same as vertical resolution on TV image is also theoretically explained.

第三，把SQRI法由一维扩展到二维，解决了该方法应用于矩阵显示器件时积分上限的选取问题，并据此从理论上解释了要求电视图象水平分辨率和垂直分辨率一致的问题。

In addition, load responses and their matrix forms are presented, and the numerical results show the validity of transmission line model of high frequency conducted interference.

提出了高频传导干扰负载响应的传输线模型及其矩阵表示，并通过数值计算验证了传输线模型的正确性。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。