研究规范矩阵与正稳定矩阵之间的联系，获得一些新的结论。
This paper deals with the analysis of relationship between normal matrix and positively stable matrix, some conclusions are drawn.
还给出了大批属于负稳定矩阵和完全主正阵交集的便于应用的矩阵类。
Some kinds of matrices are given, which belongs to the intersection of negatively stable matrices and totally principal positive matrices and can be used conveniently.
使用“过去的”和“将来的”测量时间 ，引入稳定矩阵的概念 ，抑制了导热反问题的误差放大作用。
The magnified error effect of IHCP is inhibited. Simultaneous estimates of the surface temperature and heat flux are obtained from measurements taken by some thermocouples embedded within the body.
通过污水处理工艺控制矩阵图，在污水成分、气候、进水流量变化时，可以方便、快捷的调整污水处理控制工艺，满足污水处理厂安全、稳定运行的要求。
When components of wastewater, climate or inflow changes, using matrix chart can easily and quickly adjust wastewater disposal technics to meet safety, stable requirements of sewage-treatment plant.
提出一种在转子上设置虚拟支承的方法，以保证弧齿锥齿轮的啮合稳定性，并采用传递矩阵法，建立了弧齿锥齿轮-转子系统的振动模型。
This paper presents a method of providing a virtual support for the rotor to assure the meshing stability of a pair of a pre determined spiral bevel gears in rotation.
给出了线性矩阵不等式形式的稳定滑动模面存在的充分条件。
The sufficient condition for the existence of stable sliding surface was derived in terms of LMIs.
运用结构力学的矩阵分析法和计算机对抽芯作业车主体金属结构做了力学分析与计算，进而校核主体金属结构的强度、刚度和稳定性。
Mechanical analysis and calculation of the truck's metal construction are made by the matrix method, and the strength, rigidity and stability of the metal construction are checked.
强度分析采用迁移矩阵法，稳定性分析采用样条能量法。
The strength is calculated by the transfer matrix method and stability is computed by spline energy method.
提出了考虑剪切变形时变截面梁弯曲和稳定计算的传递矩阵法。
The transfer matrix method for the bending and stability of the variable section beams with shear deformation is presented.
数值算例说明指数稳定的半负定矩阵条件和控制器设计方法是可行的。
Numerical examples show that the negative semi-definite matrix condition of exponential stability and the controller design method are feasible.
该措施可有效地扩大鲁棒稳定域，有助于动态矩阵控制的工业应用。
The improved method effectively enlarged the stability range for industrial use of dynamic matrix control.
基于线性矩阵不等式(LMI)的方法，将故障检测问题转化为系统鲁棒稳定性的分析问题。
Based on the linear matrix inequality (LMI) approach, the system fault diagnosis problem can be solved by using the systems robust stability analysis method.
与已有结果比较，新判据减弱了对系数矩阵的限制，扩大了稳定参数域。
Compared with the existing ones, the new criteria relax the limitation on coefficient matrix and give larger stable parameter domains.
本文使用矩阵光学方法，对稳定腔和非稳腔的基模特征作了分析和讨论。
In this paper, the characteristics of fundamental mods for stable and testable resonators are analysed and discussed by using matrix optics methods.
在每个子系统能观的前提下，建立误差系统，对于任意给定的切换信号，设计观测器矩阵使误差系统指数稳定。
By constructing error systems, for any given switching law, observer matrices can be designed to make the error systems exponentially stable.
潮流雅可比矩阵最小奇异值可用来评估系统电压稳定裕度。
The minimum singular value of the power flow Jacobin matrix can be used to evaluate the voltage stability margin.
这种方法以矩阵分解为工具，结合平衡点的渐近稳定判据，用分解矩阵的稳定性决定平衡点的全局渐近稳定性。
This method takes the matrix resolving as a tool, combined with criterion of progressive stability and determines the equilibrium point by stability of matrix resolving.
目前，国际上，矩阵变换器的稳定性研究刚刚起步，矩阵变换器稳定性机理有待深入研究。
Currently, the international community, the stability of the matrix converter study has just started, matrix converter stability mechanisms to be in-depth research.
本文研究了区间参数矩阵的稳定性问题。利用不确定性的结构，提出了区间参数矩阵稳定的一个判别条件。
In this paper, the stability of interval parameter matrices is considered and one condition for stability of interval parameter matrices is put forward by using uncertain structure.
近几年来，用线性矩阵不等式(LMI)检验矩阵多胞形稳定性已成为一个十分有用的工具。
In recent years, the use of LMI to check stability for polytope matrices has become a useful tool.
为了进一步推进矩阵变换器的实用化进程，对矩阵变换器系统的稳定性分析尤其重要。
To further advance the process of matrix converter practical for matrix converter system stability analysis is particularly important.
该算法利用指纹的唯一性和稳定性，将指纹特征矩阵作为密钥。
This algorithm utilizes the uniqueness and stability of the fingerprint, and regards the fingerprint characteristic matrix as a key.
所以，研究模糊系统的稳定性关键之一在于研究模糊关系矩阵的幂序列的收敛性。
So, to study the convergence of powers of a fuzzy matrix is one of keys to study the stability of a fuzzy system.
法的无条件稳定性的证明，可不要求阻尼矩阵满足振型正交条件。
The proof of its unconditionally stable requires no damping matrix to satisfying the condition of the orthogonality of modes.
为证明本文区间矩阵的鲁棒稳定性检验的可应用性，给出了实例。
Examples are given to demonstrate the applicability of our robust stability test of interval matrices.
本文针对离散区间2 - D系统的二次稳定性问题，给出了线性矩阵不等式形式的判定条件。
This paper presents a condition in terms of linear matrix inequalities (LMIs) for the quadratic stability of discrete-time interval 2-d systems.
本文提出一种分析机车横向运动稳定性的方法，即利用复模态的矩阵摄动法来计算临界速度。
This paper presents a new method of analyzing locomotive lateral stability, that is, the critical velocity is calculated by use of the complex mode matrix perturbation theory.
利用矩阵条件数对方程求解的稳定性进行了讨论，推导出理论上的折射角和小角散射宽度的最大值。
The stability of the reconstruction procedure is discussed using the condition number of matrix, and the theoretical maxima of the refraction angle and USAXS distribution width are given.
本文运用迁移矩阵法进行甲板板架稳定性分析，并用分级优化方法作结构最小重量设计。
The stability of ship deck grillage is analyzed by means of transport matrix technique and minimal weight of the structure is obtained with multilevel optimization method.
本文运用迁移矩阵法进行甲板板架稳定性分析，并用分级优化方法作结构最小重量设计。
The stability of ship deck grillage is analyzed by means of transport matrix technique and minimal weight of the structure is obtained with multilevel optimization method.
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