Numerical Integration

The efficiency of the digital filtering method is four times higher than that of the numerical integration method .

与数字积分方法相比，数字滤波方法大约可以提高功效四倍。

Based on numerical integration rule , the structure of modulating filter is obtained . Using numerical modulating integration filters , an identification model that is parameterized directly in continuous-time model parameters is given .

基于数字积分原理，推导了调制积分滤波器的结构，得到直接以线性连续系统模型参数表示的等价辨识模型。

Algorithm of Numerical Integration Method on Transient Stability of Power System

电力系统暂态稳定的数值积分计算法

Numerical Integration Method Study Based on Function Network

一种基于泛函网络求数值积分方法研究

Error analysis and improvement method when numerical integration with software

软件数值积分误差原因分析及改进办法

An Improved Numerical Integration Method for the Analysis of Steel Structural Stability

结构稳定分析的改进数值积分法

A Fast Numerical Integration Method for Power System on-Line Dynamic Security Assessment

电力系统在线动态安全评价的一种快速数值积分方法

A three parameters algorithm for numerical integration of structural dynamic equations

结构动力学方程数值积分的三参数算法

A two-step numerical integration method for dynamic analysis of nonlinear structures

非线性结构动力分析的两步数值积分法

Numerical integration on Green source function with free water surface

无航速具有自由液面的三维脉动源Green函数的数值积分方法

Then an introduction to the standard numerical integration methods is made .

然后介绍了几种标准的数值积分方法。

A new numerical integration method for computing structural transient response

计算结构瞬态响应的一种新的数值积分方法

A Common Nonlinear Simulation Program of Numerical Integration method

一种数值积分法非线性仿真通用程序

Analysis of stable reliability for sluice based on direct numerical integration

基于直接积分法的水闸稳定可靠度分析

On number theoretic method of numerical integration in multi-dimensional space (ⅱ)

高维数值积分的数论方法（Ⅱ）

Pseudo-dynamic testing of protective structures and study of numerical integration method

防护结构拟动力试验方法及其数值积分方法研究

The numerical integration method of measuring area

面积量算的数值积分法

Total load was then obtained by graphical or numerical integration .

然后，通过图解积分或数值积分可求得总载荷。

Stability of Numerical Integration Method for Calculation of Transient Dynamic Responses of Structures

结构瞬态响应数值积分法的稳定性

A Numerical Integration Method for Quantitative Fiber Texture Analysis on the Cubic System Materials

立方系材料反极图上纤维织构组分定量的数值积分法

Determination of corrosion reaction resistance based on AC impedance and numerical integration

基于交流阻抗和数值积分方法测定腐蚀反应电阻

An Identification Method of High-Order Numerical Integration for Continuous Models

辨识连续模型的高阶近似积分法

Comparative Study on the Numerical Integration Algorithms for Structural Pseudo-dynamic Test

结构拟动力实验数值积分方法的比较研究

The Direct Proof of Common Numerical Integration Formula and Its Convergence

常用数值求积分公式的直接证明及收敛性的证明

A Numerical Integration Schema of Second Order Equations in Dynamics

二阶动力学方程数值积分的一种新格式

A varying time step explicit numerical integration algorithm for solving motion equation

求解运动方程的一种不等时间步长的显式数值积分方法

Arid the result is verified by the direct numerical integration .

并应用直接积分法对稳定性边界的正确性进行验证。

Analysis of numerical integration on the similar curves

一类自相似曲线上的数值积分

Numerical Integration Method for a Class of Oscillating Functions

一类振荡函数的数值积分方法

A new type of highly efficient method for the numerical integration of oscillating functions

一种新型高效的振荡函数数值积分方法