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MATLAB
电力系统中由于采用了很多电力电子设备,引入了大量谐波,致使电能质量降低,改程序可以求出谐波的幅值,频率和相位(Spectrum analysis)
- 2011-10-19 10:28:32下载
- 积分:1
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PeakFinder16
LFM信号的分数傅里叶变换分析,包含LFM信号分数阶谱图产生及FrFt子程序,及峰值搜索。非常好(LFM signal s fractional Fourier transform, including the LFM signal generation and FrFt fractional spectrum of subroutines, and peak search. Very easy to use.)
- 2011-05-09 20:47:09下载
- 积分:1
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nlms
使用MATLAB编写的一种简单的自适应滤波程序(Using a simple adaptive filtering program written in MATLAB)
- 2012-07-04 10:43:56下载
- 积分:1
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BLDC_speed_control
this is a matlab file that contains a simulink simulation of a BLDC motor
- 2014-12-31 22:13:02下载
- 积分:1
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vmd
说明: VMD是通过迭代搜寻变分模型(具体怎么搜寻,请亲们自己看,我主要讲他的大概)最优解, 来确定我们所知的模态uk(t)及其对应的中心频率ωk和带宽。
每个模态都是具有中心频率的有限带宽(就是在频域中有在一定的宽度)。所有模态之和为源信号。(VMD is to determine the modal UK (t) and its corresponding central frequency, k and bandwidth by iteratively searching for the optimal solution of the variational model (see dear friends for details, and I will mainly talk about his approximate solution).
Each mode is a finite bandwidth with a central frequency (that is, a certain width in the frequency domain).The sum of all modes is the source signal.)
- 2020-05-22 17:09:22下载
- 积分:1
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ONDLETTES_PROGRAMME
programme programme
- 2010-10-06 23:20:36下载
- 积分:1
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rls
用递推最小二乘法进行系统辨识,包括simulink环境下搭建模型以及源代码(recursive least square (RLS)source code)
- 2012-04-11 09:47:52下载
- 积分:1
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LRFF
使用线性回归的方法进行预测、训练,适合初学者使用(Using linear regression method to predict training for beginners)
- 2020-06-30 05:40:02下载
- 积分:1
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renshutongji
MATLAB程序代码,对人数进行统计,对图像灰度进行处理。(MATLAB program code, statistics on the number, carries on processing to the image gray.)
- 2015-01-29 15:32:16下载
- 积分:1
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tydt
用椭圆低通滤波器对语音信号进行滤波处理,实现降噪处理(The elliptic low pass filter is used to filter the speech signal, and the noise reduction processing is realized.)
- 2016-11-19 10:48:12下载
- 积分:1