inverse problem

The inverse problem for indices of molecular graphs;

分子图拓扑指标逆问题的研究

A further study on the solution of the inverse problem in ultrasound elastography;

超声弹性成像逆问题求解的进一步研究

Independent component analysis and its application on EEG inverse problem;

独立分量分析及其在脑电逆问题中的应用

According to the characteristic of the inverse problems of ECT, the minimum norm solution was improved using regularization technique, and the stability of the numerical solution was analyzed via singular value decomposition principle.

在分析极小范数解的基础上,针对电容层析成像(ECT)逆问题的特点,利用正则技巧对其进行改进,并利用奇异值分解定理分析了这种改进的数值稳定作用。

An important problem before the parameters identification of biological inverse problems,that is,the determination of the position of measuring points,was discussed.

针对生物逆问题中参数识辨前的重要问题——测量点位置的选取,应用贝叶斯理论,采用待识辨参数的后验概率来定义参数样本出现的概率,将信息熵引入到测量信息的描述中,利用信息熵构造出评价因子,通过评价因子表示出不同位置测量点的"贡献"大小。

Related optimization algorithms are also presented based on the parametric solution to the LQ inverse problem.

不仅研究了一类扰动控制系统鲁棒稳定界的定义、优化等问题 ,而且通过研究控制系统鲁棒稳定界与Riccati矩阵方程解的关系 ,提出了在闭环极点约束条件下研究鲁棒稳定界的方法 ,并给出了基于LQ逆问题参数化解的极大化鲁棒稳定界的优化算法 。

In this paper, a new method for optimal pole assignment is presented from the viewpoint of the LQ inverse problem.

本文从LQ逆问题着眼提出了一种新的最优极点配置方法,推导了加权矩阵Q和R与开环特征多项式、最优闭环特征多项式之间的关系。

The inverse problem are researched on linear transformation,system of linear equations,diagonalization of matrix,and so on.

本文就线性代数中几个重要知识点线性变换、线性方程组的解、矩阵对角化等中的逆向问题研究。

The inverse problems are researched on linear transformation,system of linear equations,diagonalizing of matrix,and so on.

本文就线性代数中几个重要知识点:线性变换、线性方程组的解、矩阵对角化等的逆向问题进行研究。

Inverse Sturm-Liouville Problems with Indefined Weighted Functions

不定型Sturm-Liouville逆问题

The positive problem and negative problem of robot location kinematics is the relatively popular research area in the robotics.

位置运动学的正问题和逆问题是机器人学中研究得比较多的问题,尤其是逆问题。

Forward and Inverse Problems of Nonlinear Dynamics for Virtual Axis Machine Tool

虚拟轴机床非线性动力学的正问题和逆问题

The Inverse Problem of Using Derivative Definition to Solve an Kind of Limit Problems

关于一类利用导数定义求极限问题的逆问题

The inverse of a class of block tridiagonal matrices is investigated.

讨论了一类块三对角矩阵的求逆问题。

The Studies of Numerical Methods for the Inverse Problems Based on Electroencephalogram;

脑电逆问题求解的数值计算方法研究

The Study of Electroencephalogram Inverse Problem by Data of Spatio-Temporal;

基于时—空数据的脑电逆问题的研究

The Numerical Methods of Electromagnetic Inverse Problems in Biomedicine;

生物医学电磁逆问题若干方法的研究

Research on the Inverse Wiener Index Problem in Combinatorial Chemistry;

对组合化学中Wiener索引逆问题的研究

Solution of the direct and inverse positioning problems

正和逆定位问题的解

Retrograde Counterpoint and Imitation and Other Pertinent Polyphonic Issues;

逆行对位与逆行模仿及相关问题研究

Linear Preserving D Inverses of Matrices Problems over Fields and {1} Inverses over PID;

保域上矩阵D逆和保主理想整环{1}逆线性问题

The Properties and Inverse Eigenvalue Problem of the Circluant M-matrix and Its inverse;

循环M-矩阵及其逆的性质与逆特征值问题

time reversibility of hyperbolic problem

双曲型问题的时间可逆性

It is of strategic importance to reduce the deficit in foreign trade year by year.

逐年减少外贸逆差是个战略性问题。

The problem is whether the chemical reaction is reversible.

问题就在于该化学反应是否可逆。

Numerical Solution of the Limited Aperture Problem in Three-Dimensional Inverse Acoustic Scattering

三维有限孔径逆声散射问题的数值解

Research on Surface Reconstruction in Reverse Engineering;

逆向工程中曲面重建的若干问题研究