convolution integral
英 [ˌkɒnvəˈluːʃn ˈɪntɪɡrəl]
美 [ˌkɑːnvəˈluːʃn ˈɪntɪɡrəl]
网络 卷积积分; 卷积; 卷积公式; 回旋积分; 褶积积分
双语例句
- Fast Numeric Evaluation of Convolution Integral Equations for Nonlinear Vibrations
非线性振动卷积积分方程组快速数值解 - The thesis analyzes the existing problems on the convolution Integral in circuit analyzing and signals& systems and points out the way to introduce the convolution Integral and induce the algorithm and characteristics of the convolution Integral.
分析了电路分析和信号与系统教材中关于卷积积分的不足之处，提出了卷积积分的概念的引入方法，归纳了卷积积分的计算方法及特点。 - Analytics of Convolution Integral on Causal Signals
关于因果信号卷积积分的解析法浅析 - The nongraphic method of time-domain convolution integral and its computer aid analysis in the linear system analysis
线性系统分析中时域卷积的非图解法及其计算机辅助分析 - Effects of wellbore storage and skin factor on horizontal wellbore pressure were considered when the method of convolution integral, numerical Laplace transformation and numerical Laplace inverse transformation were used. It is not necessary to solve the mathematical model with complicated inner conditions.
采用Laplace数值变换、Laplace数值反演及褶积积分公式考虑了井储和污染对水平井井底压力的影响，从而避免了求解复杂内边界条件的数学模型的问题； - The study of the computation of convolution integral
卷积积分计算的研究 - An Application of the Differential Characteristic of the Convolution Integral
卷积微分性质的一个应用 - Applications of Convolution Integral and Laplace Transform in First-order Circuit
卷积积分和拉普拉斯变换在一阶电路中的应用 - This paper compares convolution integral with convolution summation by graphic solution method, then provides different kinds of simple calculate method and explain its applied method with examples.
文中主要讨论卷积积分与卷积和的图解法比较，在此基础上，给出了他们各自的简易算法，并举例说明了其应用方法。 - A method of computing the ambiguity function via convolution integral and drawing the dynamic three-dimensional ambiguity figure, Fd profile figure, Td section figure and ambiguity figure using Matlab language is presented in this paper.
通过运用模糊函数的卷积算法，应用Matlab语言简便快捷地计算并绘制了三维模糊图、Fd切面图、Td切面图和模糊度图，并给出了绘制方法。 - The procedure may be first to get the unit impulse response of structure, then to make convolution integral convolution integral with the differential coefficient of load.
即先求出结构的单位冲激响应，再与载荷做卷积求得总的响应；或者先计算出单位阶跃响应，再与载荷的微分做卷积来求得总的响应。 - Application About Convolution Integral in Circuit Analysis
卷积积分在电路分析中的应用 - Representation of Image Scanning Function and Calculation of Convolution Integral by Block-Pulse Functions
镜像扫描函数的方波脉冲表示法及其应用 - Convolution integral is a mathematical method applied to calculus the zero state response of continuous-time systems.
卷积积分是计算连续时间系统零状态响应的数学工具。 - There are two difficult points in convolution integral: how to determine the limit of the integral, and the integrands on the convolution integral.
确定卷积积分的积分限和在相应区间上的被积函数是计算卷积积分的两个难点。 - Depending on the properties of gate function and using the inductive-inference method, the authors propose a new method to convert the convolution integral into regular integral for the convolution of two signals with the exception of impulsive and dual impulsive functions.
根据闸门函数的性质，运用推理归纳证明法，对两个信号（冲激函数和对偶冲激函数除外）的卷积，提出了把卷积积分转化成为常规积分的一种新方法。 - This paper gives the convolution integral theorem of the Green's function in the Cauchy's problem of the scalar field in the classical electromagnetic field.
本文给出经典电磁场标量科西问题的格林函数褶积定理。 - General Mathematic Approach of Linear Convolution Integral and/ or Sum of Two Finite Length Signals
有限长信号线性卷积计算的统一数学方法 - A General Inversion Theorem and Its Application to Convolution Integral Equations
一个普遍反演定理及其对卷积型积分方程的应用 - The Solution of the Convolution Integral Theorem for the Network in the Cauchy's Problem of the Scalar Field
场科西问题的网络褶积定理解 - In this paper, some kinds of convolution integral equations were changed into the Riemann Boundary Problem by means of Fourier transforms, and their precise solutions were given.
本文通过Fourier变换，把几类卷积型积分方程化为Riemann边值问题，并给出其精确解。 - In this paper, the unit gate function is defined and the gate function response method in the time-domain analysis of linear systems is introduced with the result that the convolution integral can be converted into ordinary integrals.
本文通过定义单位门函数，提出线性系统分析的门函数响应法。利用这种特殊函数的响应法，可将运算繁复的褶积积分简化成一般的简单积分。 - Convolution integral is important in signal and system theories, control theories and the analysis of the dynamic electric circuit.
卷积运算在信号与系统理论、控制理论和动态电路的分析中具有重要意义。 - With reasonable choice of the number of base functions, the degrees of freedom on the structure-foundation interface were reduced and the associated computation for the calculation of convolution integral was greatly reduced.
通过选择适当的基函数数目，缩减结构-地基接触面上的自由度，以减小卷积积分所带来的计算工作量，推导了缩减自由度后运动方程的表达式。 - Time shift characteristic and starting determination for signal convolution integral
信号卷积的时移特性和起始时刻的确定 - Basic Computational Methods of Convolution Integral
卷积积分的基本计算方法 - Stress extruding into two main points of the unit impulse ( sequence) response and the convolution integral ( sum).
强调突出系统的单位冲激响应，信号的卷积积分两个重点分析与处理方法； - Study on Demonstrating Convolution Integral
卷积演示的研究 - The dynamic load is expressed as a series of impulse or step functions in time domain, and the structural response is the convolution integral of the kernel response and dynamic load.
将动态载荷在时间域内用一系列脉冲或阶跃核函数来表示，结构的响应是核函数引起的响应与动态载荷的卷积分。 - The fitting results are substituted into the convolution integral relation of structural dynamic response, and the basis functions are chosen as weight functions.
将拟合结果代回原结构动力响应卷积分关系式，并选择基函数作为权函数。