登录
首页 » matlab » Filtering-Algorithm

Filtering-Algorithm

于 2012-03-09 发布 文件大小:156KB
0 223
下载积分: 1 下载次数: 84

代码说明:

  电力系统继电保护中经常应用的滤波算法,基于电力系统电流信号的傅里叶变换。程序给出了算法的仿真实现。(Power system, Filtering Algorithm, Fourier Transform, Simulation in matlab)

文件列表:

Filtering Algorithm based on Fourier Transform
..............................................\3007203189 电气一班 刘搏
..............................................\........................\全波傅里叶.m,1954,2010-06-12
..............................................\........................\全波傅里叶算法波形.fig,143742,2010-06-12
..............................................\........................\半周积分算法.fig,9224,2010-06-12
..............................................\........................\半周积分算法.m,3220,2010-06-12
..............................................\........................\滤波前绘图.fig,7402,2010-06-06

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Dchaos-predica
    基于混沌理论进行数据预测的程序,欢欢迎需要的朋友参考下载,并提出修改意见 (, Please feel welcome the reference to a friend download data to predict the process based on chaos theory, and suggest modifications)
    2012-07-27 12:40:49下载
    积分:1
  • cohesive element模拟复合材料损伤-VUMAT
    cohesive element模拟复合材料损伤-VUMAT(cohesive element-VUMAT)
    2020-09-16 22:37:55下载
    积分:1
  • pre-distortion
    针对功放得到非线性失真,采用查表法预失真对功放的非线性进行补偿,仿真表明了补偿方式的有效性。(Obtained for nonlinear distortion amplifier, using the look-up table predistortion to compensate for non-linear power amplifier, simulation shows the effectiveness of compensation.)
    2013-11-20 16:15:34下载
    积分:1
  • fft
    说明:  用DFT 函数计算电压u, 电流i的基波(f1=50 Hz)的有效值和相位; 用FFT函数分别计算电压u和电流i 所包含的直流,基波和谐波的有效值和初相角; 可计算基波(f1=50 Hz)和各次谐波的功率p和功率因数con?.(The effective value and phase of fundamental wave (f1 = 50 Hz) of voltage U and current I are calculated by DFT function. The effective values and initial phase angles of DC, fundamental and harmonic waves contained in voltage U and current I are calculated by FFT function, respectively. The power P and power factor con of fundamental wave (f1 = 50 Hz) and harmonics can be calculated.)
    2019-03-28 15:48:19下载
    积分:1
  • piece3Hermiteplot
    这个程序是三次样条厄米特插值程序,可以用于拟合函数,做出图形(This program is a cubic spline Hermitian interpolation procedure can be used for the fitting function to make the graphics)
    2012-07-30 23:42:21下载
    积分:1
  • circular-column
    此程序用于计算圆形截面的弯矩曲率特性和不同极限状态的识别(This program used for the the moment curvature calculation of circular cross-section characteristics and different limit state identification)
    2020-11-02 22:09:58下载
    积分:1
  • Galileo_singlefrequency
    说明:  Galileo单频定位程序,能基于rinex文件实现高精度定位,供编写时参考(Galileo single-frequency positioning program can achieve high-precision positioning based on RINEX file for reference when writing.)
    2020-07-04 14:20:01下载
    积分:1
  • 2d-MT-finite-element-forward-
    改程序用于大地电磁法二维有限元法正演模拟(Reform program for the magnetotelluric method of two-dimensional finite element method for forward modeling)
    2021-02-09 10:49:53下载
    积分:1
  • Gauss-Hermite
    实现高斯厄米特积分,可以直接更换f函数,得到所求的积分(High the Sie Mitt integral to replace the f function, ask the integral )
    2021-03-06 20:49:30下载
    积分:1
  • FDTD
    说明:  利用时域有限差分计算电磁场,采用时域算法计算(Calculation of electromagnetic field by FDTD)
    2020-10-16 23:21:59下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载