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.
讨论了L-非负定矩阵的广义B-D逆的代数扰动问题，并给出了它的代数扰动表达式。
In this paper, the algebraic perturbation theory of generalized B-D Inverse of L-nonnegative definite matrix is discussed. and the expressions of the algebraic perturbation are presented.
你可以用这个曲线很快明了任何一个矩阵是否存在一定的问题。
You can use this graph to quickly see if there is a problem with any metric.
这花了我很长时间不仅明白而且真正理解这句话。[就像第一次看到一个矩阵。你从前在很多地方都听说过这个知识，可是你还是需要一定的条件才能最终开始操作。]
It took me too long to not only figure this out, but to actually "get it". it's similar to seeing the matrix for the first time.
区间数判断矩阵的研究越来越受到更多学者的关注，有关理论和方法的研究也已经取得了一定的成果。
The research about interval judgment matrix has attracted more and more attention recently. Some achievements on the study of the theory and methods have been obtained.
当在这种情况里有一定的人提升了，相关的与矩阵相连接的契约就成为了全球的思维方式。
As enough humans ascended in this manner, the associated signatures that allowed for a relationship to the matrixes became global thought-form.
这对于旋转机械系统随机最优控制中权矩阵的选择具有一定的参考价值。
This will provid some references for choosing weighting matrix in stochastic optimal control for rotating machinery.
利用离散型随机变量的联合分布矩阵，得到了离散型随机变量独立性的一种判别方法，并用实例给出了一定的应用。
Making use of the joint distribution matrix of discrete random variables, we get a kind of judgement method about the independence of discrete random variables, give its application by example.
对邻接矩阵在图的遍历、最小生成树、拓扑排序和关键路径等算法分析上的应用作了一定的探讨。
This paper discusses the application of adjacency matrix at the algorithm's analysis for traversing Graph, Minimum cost Spanning Tree, Topological sort and Critical Path.
用矩阵光学的方法和干涉条纹形成的条件研究了非定域牛顿环问题。
The non fixfrontier Newtonian rings are studied by using matrix optics method and the condition of forming interference fringe.
另外，本文对现有常规的弹性抗力法作了一定的改进，推导出了一种能更好考虑桩土相互作用的弹性地基梁单元刚度矩阵。
What's more, modification is made based on normal elastic ground resistance method and a rigid matrix for elastic ground beam element is detruded.
即内层迭代是将物料平衡方程和相平衡方程联立，化为三对角矩阵形式，由之解出各板液相组成后，通过泡点计算法求定各板新的温度和相平衡常数。
The internal iterative calculation is to correlate the equations of mass and phase equilibrium into a triple diagonal matrix from which the liquid compositions can be found out.
本文给出了线性定常系统状态矩阵摄动时保持能控性不变的摄动区间的估计。
In this paper, the approximate perturbation range of the state matrix of a linear time-invariant system is given, keeping the system controllability invariant.
丰富了定功率矩阵方程序分析理论。
Thus the theory of constant power matrix equation is enriched.
对有定号解的线性方程组或有定号零空间的实矩阵进行了更深入的研究。
In this paper, a more careful research on linear systems with signed solutions and real matrices with signed zero - space is made.
得出了超定方程组及其矩阵形式，并给出了计算机程序框图和实验计算实例。
An overdetermined set of simultaneous equations in matrix form is introduced. The flow diagram of computer program and an experimental example are presented.
提出了分量函数矩阵和广义二次型函数等新的概念，讨论了广义二次型函数定号性的判定方法。
Firstly, some new conceptions such as component function matrix and generalized quadratic form function are presented.
根据电路基本定律，列出了计算各层定流的矩阵方程并推导了有关的计算公式。
Based on elementary circuit theorems, the matrix equations for calculating layer currents are set up and some formulas are deduced.
通过这个原理就可以推导出投影矩阵在满足一定条件下可由单应矩阵得到。
It is therefore concluded that a projection matrix can be computed through homography under certain condition.
目前国内在处理起落架两数据中，大多采用应变值单向敏感的矩阵法处理，存在一定的局限性。
The single side sensitive value matrix processing now used frequently in dealing with the two data of landing gear at home has a certain limitation .
本文给出了分块反循环矩阵的概念，讨论了含分块反循环矩阵的相似类，并且得知分块反循环矩阵一定与分块循环矩阵相。
In this paper, the concept of partition anti-circular matrix is introduced, and a similar system is discussed, which includes partition anti-circular matrices.
利用稀疏分量的直线聚类性，提出了欠定盲源分离中估计混合矩阵的一种方法。
A method of the mixing matrix estimation in underdetermined source separation is proposed, which is based on the linear clustering of sparse component.
基于热力系统结构矩阵，通过严密的数学推导，给出了定流量条件下抽汽压损对机组热经济性影响的计算模型。
A mathematic model for the influence of extraction steam pressure loss on thermal economy of the unit was established based on the matrix thermal balance equation of the thermodynamic system.
在一定条件下简单有向图的完全关联矩阵中列向量线性相关时，它们对应的边构成回路。
In some condition, if column vectors in a complete incidence matrix are not linearly independent, these sides which are denoted by the column vectors formed a circuit.
衡平矩阵具有元素的内在冗余性和平衡状态一定程度的稳定性，所以提出将其应用于水印的预处理，从而形成新的水印算法。
An equitable matrix's elements are correlated and its equitable state is stable in some degree, so a new watermarking algorithm including an equitable matrix preprocessing is proposed.
近年来，矩阵的加权广义逆成了矩阵理论研究的热点，许多学者在这个领域做出了一定的成果，我们也得到了一些有意义的结论。
Recent years, the weighted generalized inverses of matrices become a research hotspot of matrix theory. Many authors made some achievements in this field. We also got some interesting results.
本文将集中讨论局部收敛性，特别是证明了在使用DFP或PSB等矩阵校正公式时，修正后的方法在一定的条件下是超线性收敛的。
Particularly, it is proved that if DFP or PSB matrix updating formulae are used, then our method will be convergent superlinearly under some conditions.
该方法的主要优点是判定过程不必事先知道观测器增益矩阵，判断成功的同时即可定出增益矩阵。
The main merit of the method is that the process can be carried out without knowing the gain matrix first and at the same time the gain matrix can also be determined.
该方法的主要优点是判定过程不必事先知道观测器增益矩阵，判断成功的同时即可定出增益矩阵。
The main merit of the method is that the process can be carried out without knowing the gain matrix first and at the same time the gain matrix can also be determined.
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