逆问题

该文从条件分布向量序列出发研究离散时间的PhaseType分布的逆问题。

The paper studies the inverse problem of discrete time phase-type distribution from the conditional distribution vector sequence .

一个抛物型方程逆问题的Fourier和小波正则化方法

Fourier and Wavelet Regularization for an Inverse Problem of Parabolic Equation

Fuzzy综合评判逆问题及应用

Inverse Problem of Fuzzy Synthesis Judgement and Its Application

关于Fuzzy等价矩阵作为传递闭包逆问题的解任务时序关系的形式化和传递闭包建模算法

On the Solution of Inverse Problem of Fuzzy Equivalent Matrix as Transitive Closure ; Modeling Tasks Temporal Relations Based on Transferability Closure

针对逆问题求解时的不适定性以及成像分辨率较低的问题，采用基于总变差（TotalVariation，TV）正则化的图像重建算法。

In order to solve ill-posed problem and poor resolution in EIT , a new image reconstruction algorithm based on total variation regularization is adopted .

Euler梁有限差分模型的振动逆问题

Inverse Problem for the Finite Difference Model of Euler Beam in Vibration

关于Lagrange力学逆问题的探讨

The Investigation of the Converse Problem of Lagrange Mechanics

球外部空间的Neumann逆问题及逆Stokes公式

Inverse Neumann Problem and Inverse Stokes Formula on Exterior Sphere

一类带平方根的Riemann边值逆问题

A class of inverse Riemann boundary value problems with square roots

这一过程提供了一种解决非正非逆问题的广义多层次Fuzzy综合评判问题的新思路和新方法。

The above efforts apply a new way or method to solve the multi-hierarchy fuzzy evaluation by synthesis of the problem which is neither a normal problem nor a converse one .

高压SF6断路器灭弧室电场逆问题求解研究

Study on inverse problem of electric field for high voltage SF_6 arc quenching chamber

一类开口弧段的Riemann边值问题的逆问题

Aon the Riemann boundary value inverse problems for a class of open arcs

封闭曲线上的Riemann边值逆问题

Riemann boundary value inverse problem on closed contour

LQ逆问题解的一种有效算法

An Efficient Algorithm for the . Solution to the LQ Inverse Problem

本文把改进的禁忌搜索算法（TabuSearchAlgorithm）与电机电磁场逆问题的研究相结合，成功地实施了矩形波永磁电动机的优化设计。并在应用中不断的改进、完善。

Finally , by using an improved Tabu Search Algorithm combined with inverse problems of electromagnetic field , the prototype machine is optimally designed and a software package is completed .

研究了电磁层析成像技术的数学基础，分析了雷登变换（RadonTransform）原理，并对雷登变换的正问题和逆问题进行仿真分析；

The basis of Electromagnetic Tomography technology was studied , according to the simulation results of Radon Transform and inverse radon transform , some images were studied .

脑电逆问题是指利用脑电图（EEG）数据去反演可以反映脑电活动等效偶极子源的参数信息。

Inverse problem of EEG means using EEG data to get the information of equivalent dipole sources that can reflect the activity of EEG .

对二维EIT基础进行介绍，其中包括二维正问题和逆问题。

The basic research on two-dimension EIT which includes the two-dimension forward and inverse problems is introduced .

过程层析成像（ProcessTomography）的逆问题也称为成像算法，它不仅需要反映被测物质与激励场的相互作用原理，而且应与传感器的空间阵列结构相匹配。

The inverse problem of process tomography is also named imaging algorithms , it not only agree with the interactional principle of the stimulating field and measured substance , also match the spatial array geometry of sensors .

将经典的多信号分类算法（MUSIC）用于研究脑电逆问题时存在两个问题：对有色噪音敏感和不能识别相干源。

The reported studies on EEG inverse by multiple signal classification ( MUSIC ) show the classical MUSIC algorithm suffers from two shortcomings : be sensitive to a color noise and fail in identifying synchronously active sources .

分子图的Zagreb拓扑指标的逆问题

Index ; Inverse problem for Zagreb lndex of molecular graphs

研究了三维IFS分形插值逆问题及其在三维曲面重建中的应用。

This paper addressed the inverse problem of IFS-based 3D deterministic fractal interpolation and its application for three-dimensional surface reconstruction .

研究了压电材料耦合动态场中Hamilton型和Gurtin型变分原理的逆问题。

The inverse problems in Hamilton and Gurtin Calculus of Variations for coupled dynamic piezoelectric media were studied .

Clifford分析中广义正则函数的一类Riemann边值问题和逆问题

The distribution solution of a class of Riemann boundary value problems and the inverse problems for generalized regular functions in Clifford analysis

采用辐射图象处理进行二维炉膛温度分布重建是一个典型的逆问题。由一个数字代摄像装置（CCD）镜头获取的信息重建温度场会使重建结果对误差过于敏感。

Reconstruction of temperature distribution through radiant image processing in 2 D furnaces is a typical inverse problem , and it is very sensitive to measurement errors by only one CCD camera .

本文给出了一类有关广义解析函数Riemann边值逆问题的数学提法。

In this paper , the mathematical formulation of a class of inverse Riemann boundary value problems for generalized holomorphic functions is presented .

ITAE最优控制的逆问题

Inverse Problem of ITAE Optimal Control

基于小波有限元和矩搜索的BLT正逆问题研究

Research on the Forward and Inverse Problems of BLT Based on Wavelet Finite Element and Moment Searching

我们考察这一问题的逆问题：识别关系数据库模式中IFO结构。

In this paper , the reverse problem , identifying IFO object structures in relational schemas in discussed .

由仿真计算和实例分析可以看出，与传统优化算法相比，这种混沌模拟退火算法（CSA）能更为快速可靠地收敛到全局最优解，在求解脑电逆问题上具有更高的适应性和可行性。

Compared with the traditional stochastic optimization algorithm , CSA converged more quickly and accurately to the global minima and proved a promise global optimization method of high adaptability and feasibility .