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pqcl
这是一个对电力系统潮流计算用matlab语言来实现pq法的例子。(this is one of the power flow calculation using Matlab language to achieve pq France examples.)
- 2007-06-04 11:47:31下载
- 积分：1
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ads
有渐变雪花效果的渐变广告条。使用divText.filters过滤器来实现。(Snow has the effect of gradual gradient banner ads. Use filters to realize divText.filters.)
- 2007-10-08 12:29:57下载
- 积分：1
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yiqun
蚁群算法的程序，自己写的，用得着的可以看看(yiqun IS written by me)
- 2009-03-07 10:26:30下载
- 积分：1
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contourlet_toolbox
contourlet toolbox,contour的matlaB工具箱(coutourlet toolbox, coutour of matlaB Toolbox)
- 2013-05-23 11:39:39下载
- 积分：1
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zfft
说明： 此文件包含了zoom-fft算法语言，结果与FFT对比图片输出(This file contains ZOOM-FFT algorithm language, the results are compared with FFT image output.)
- 2020-06-29 19:40:02下载
- 积分：1
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Tut_Machine.m
这是一个用Matlab描述的关于Ｘ＋Ｙ的图灵机程序，希望对大家有些用(This is a description of the use of Matlab X+ Y on the Turing machine procedures, we hope to use some)
- 2007-05-24 21:37:59下载
- 积分：1
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ekf
一个电机的卡尔曼滤波程序，在MATLAB软件下仿真(A motor Calman filtering procedures, simulation in MATLAB software)
- 2015-03-06 13:38:51下载
- 积分：1
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ssa
奇异谱分析是近年来兴起的一种研究非线性时间序列数据的强大的方法。它根据所观测到的时间序列构造出轨迹矩阵，并对轨迹矩阵进行分解、重构，从而提取出代表原时间序列不同成分的信号，如长期趋势信号、周期信号、噪声信号等，从而对时间序列的结构进行分析，并可进一步预测。(Singular spectrum analysis is a powerful method to study nonlinear time series data in recent years. According to the time sequence structure of the observed path matrix, and the trajectory matrix is decomposed and reconstructed, thus extracting the signal representative of the original time series of different components, such as the long term trend signal and periodic signal and noise signal, through analyzing the structure of the time series, and further predict.)
- 2017-07-22 22:25:03下载
- 积分：1
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轴承信号分析
共振解调的过程如下：首先对采集到的信号进行傅里叶变换，然后利用传感器自身的谐振频率进行分析，对滤波后的信号进行包络，包络以后去除了高频部分，得到包络信号，再对改进的包络信号进一步进行低通滤波，最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform is performed on the collected signal, and then the resonance frequency of the sensor is used for analysis. The filtered signal is enveloped, and the high frequency part is removed after enveloping to obtain an envelope. The signal is further subjected to low-pass filtering on the improved envelope signal. Finally, the spectrum of the resulting signal is Fourier-transformed. The principle of resonant demodulation and its process can be expressed in Figure 2.)
- 2021-01-13 10:58:48下载
- 积分：1
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curvelet_denoise
Curvelet denoising program...
- 2010-01-17 21:48:29下载
- 积分：1
