网站首页

登录

Filtering-Algorithm

于 2012-03-09 发布文件大小:156KB

 0  240

下载积分: 1 下载次数: 84

我要下载

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

gzzd
本源代码是利用MATLAB逻辑工具箱诊断变压器故障。其中的相应数据及说明文档在word中总结。(Source code is the use of MATLAB Logic Toolbox for Transformer Fault Diagnosis. The corresponding data and documentation in word summary.)

2012-06-13 16:00:04下载

积分：1
fftAna
FFT（Fast Fourier Transformation）是离散傅氏变换（DFT）的快速算法 [1] 。即为快速傅氏变换。它是根据离散傅氏变换的奇、偶、虚、实等特性，对离散傅立叶变换的算法进行改进获得的。(FFT (Fast Fourier Transform) is a fast algorithm of discrete Fourier Transform (DFT). That is fast Fourier transform. According to the odd, even, imaginary and real characteristics of discrete Fourier transform, the algorithm of discrete Fourier transform is improved.)

2020-06-21 06:00:02下载

积分：1
SVMcgForRegress
支持向量机中的支持向量回归函数对数据进行预测(Support Vector Regression Function in Support Vector Machine to Predict Data)

2019-05-12 16:42:10下载

积分：1
waveFieldSimulationProgramOfILayer
Ⅰ层模型声波波场数值模拟源程序,对各向异性介质中的地震波进行研究，无论是进行野外施工技术研究，还是进行岩层岩性参数与波动方程之间的关系的研究，或者是进行各向异性介质中地震波场处理与分析的研究，都离不开各向异性的地震波场数值模拟。(Ⅰ layer model numerical simulation of acoustic wave source for seismic waves in anisotropic media research, whether in carrying out field work research, or to rock lithology parameters and the wave equation of the relationship between research, or to the anisotropy of seismic wave fields in media processing and analysis of the study, are inseparable from anisotropy of seismic wave field numerical simulation.)

2009-11-06 15:38:51下载

积分：1
TILT_v1_04
一种求解低秩矩阵和稀疏矩阵的方法，在图像中的应用广泛。(a inprove method to find low-rank and sparse matrix。)

2021-01-08 21:28:51下载

积分：1
fuhecailiaoaaa
计算层合板各层主应力，主应变，及层合板失效强度和极限强度(The layers of laminated plate are calculated principal stress, principal strain, and the failure strength and ultimate strength of laminated plates)

2014-08-28 00:11:26下载

积分：1
Explain-of-SAP5
解释有限元程序SAP5的原理，结构，算例的一本书籍(The finite element program SAP5 explain the principles, structure, examples)

2017-03-30 19:48:51下载

积分：1
递推最小二乘
说明：一般的最小二乘通常是一次拿到全部的数据，对所有数据进行统一优化计算得到模型系数。递推最小二乘是以一种递推的方式计算最小二乘，每次使用最新的测量值，来不断更新模型系数。(General least squares usually get all the data at one time, and perform unified optimization calculations on all the data to get the model coefficients. Recursive least squares is to calculate the least squares in a recursive way, each time the latest measured value is used to continuously update the model coefficients.)

2021-04-24 15:18:47下载

积分：1
bigbt
A simple algorithms to calculate very big factorial, this program can calculate up to 30000!

2010-02-28 09:35:08下载

积分：1
sirt
SIRT方法解线性方程组，通过迭代求解，取得了更为精确的结果，节省了计算时间(sirt mehtod to solve equation)

2010-05-07 07:14:45下载

积分：1

696516资源总数
106914会员总数
0今日下载