矩阵级数法的主要优点是：实时性好、算法简单、精度很高。
The main advantages of Matrix Series Method are simpler algorithm, higher precision and more real-time.
另外又指出矩阵幂级数是正规矩阵的条件。
We shall also point the condition that matrix power series is normal.
对静力问题，将指数矩阵函数展成级数来求解；对动力问题，采用状态空间迭代法来求解。
The exponential matrix function exhibition series was applied to solve the static problem; adopt the state space iterative method was applied to solve dynamic problem.
利用广义拉盖尔多项式的级数表达式和分步积分法，给出了各向同性谐振子径向矩阵元的另一种表达式。
Another expression of the radial matrix elements for isotropic harmonic oscillator is obtained by using progressional expression of the generalized Laguerre polynomial and the partial integration.
我们所关心的是函数项级数可否通过T矩阵广义求和。本文对这个问题进行了探讨。
In this article the problem of whether the T-matrix can also be used to generalize the summation for series of functional terms is discussed.
本文提出一种微分运算矩阵法，通过切比雪夫级数和最小二乘法辨识线性分布参数系统的参数。
In this paper, a method of operational matrix of differentiation is introduced in the identification of coefficients of linear distributed system by using Chebyshev series and least squares.
计算积分的方法、复数方法、无线级数、奇殊函数、微分方程、向量及矩阵、群论。
Methods in evaluating integrals, some complex variable methods, infinite series, special function, ordinary differential equations, vector and materials, groups and group representations.
该方法利用闭合曲线的傅立叶级数表示的直流分量和一次分量实现对闭合曲线的椭圆拟合，可以避免通常椭圆拟合方法中的矩阵求逆问题。
The method USES the DC component and the first harmonic of a curve's chain code expressed by Fourier series to fit the curve, avoiding the inverse calculation of an array used in general methods.
利用级数展开和线性叠加原理，本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。
A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper.
模型的基础上，泰勒级数的系数调整控制功能的迭代学习法律，学习增益矩阵，通过LMI优化设计。
Based on the model, the Taylor series coefficients of control function are adjusted by an iterative learning law and the learning gain matrix is designed via LMI optimization.
该方法不必固定级数，即不含级数循环，因而比常用的矩阵法编程简单且计算耗时短。
The method needs more simple programming and less computational cost than the most general matrix method because it does not includes the iteration for stage number.
本文利用矩阵方法对二重函数项级数进行讨论，得到了极其自然的收敛条件。
In this paper double series of functions with posititve coefficients are discussed and a natural condition of the convergence is obtained with the aid of matrix methods.
另外又指出矩阵幂级数是正规矩阵的条件。
The Problem of a General Formula of them-power norder Matrix;
另外又指出矩阵幂级数是正规矩阵的条件。
The Problem of a General Formula of them-power norder Matrix;
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