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一个空间普估计算法matlab代码
包含光伏电池模块、MPPT模块、BOOST模块、逆变模块,计算两个矩阵之间的欧氏距离,采用加权网络中节点强度和权重都是幂率分布的模型,处理信号的时频分析,PLS部分最小二乘工具箱,插值与拟合的matlab实现。
- 2022-06-15 14:35:14下载
- 积分:1
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quzaochengxu
通过阈值去噪,最关键的就是要确定最佳阈值T 的大小.如果阈值太小,可以保留更多的小波系数,但同时噪声也被保留;相反,阈值太大,可以消除更多的噪声,但重要图像特征又将被滤掉,引起偏差.目前使用的阈值分为全局阈值和局部阈值.全局阈值对各层所有的小波系数或同一层内的小波系数都是统一的;局部阈值则是根据当前系数周围的局部情况来确定合适的阈值,具有灵活性.(Threshold denoising, the most critical is to determine the optimal threshold T s size. If the threshold is too small, you can retain more of the wavelet coefficients, but the noise was retained the contrary, the threshold is too large, can be eliminatedmore noise, but the important image features in turn be filtered out, causing bias current threshold is divided into a global threshold and local threshold. global Threshold the wavelet coefficients of all the wavelet coefficients of the layers or on the same floorare unity local threshold is based on the local situation of the current coefficient around to determine the appropriate threshold, with flexibility.)
- 2012-05-22 21:33:43下载
- 积分:1
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PSNR_2
此程序计算的是两幅图像的峰值信噪比,运行流畅(This program calculates the peak signal to noise ratio of the two images, run smoothly)
- 2013-12-27 22:24:11下载
- 积分:1
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FXNLMS
频域自适应滤波器(FDAF)演示程序,基于MATLAB的M程序,包括FXLMS算法(Frequency domain adaptive filter (FDAF) demonstration program, based on the MATLAB M program, including the FXLMS algorithm)
- 2017-07-16 22:38:39下载
- 积分:1
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b2b_view_test
说明: 逆变器 背靠背变换器的 PI控制 电气模型(CONVERTER BACK TO BACK)
- 2019-05-13 21:48:17下载
- 积分:1
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Approximate Greedy Solutions to the problem min||x(k)||_2,0 such that Ax = b
Approximate Greedy Solutions to the problem min||x(k)||_2,0 such that Ax = b
- 2022-01-28 05:04:24下载
- 积分:1
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LS-SVMlab1.5aw
一种基于matlab的支持向量机小例子,用于预测,LS(A matlab-based support vector machine small example for the prediction, LS)
- 2009-03-13 09:49:36下载
- 积分:1
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ilotool
A MATLAB tool for analysis of Transient Otoacoustic Emission signals
- 2008-04-03 03:45:18下载
- 积分:1
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ARMAZUIDASIRANGUJI
ARMA 模型最大似然估计MATLAB例程(ARMA model maximum likelihood estimation)
- 2009-07-15 16:45:00下载
- 积分:1
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我编写的车间作业调度源代码开源程序
直线阵采用切比学夫加权控制主旁瓣比,在matlab环境中自动识别连通区域的大小,验证可用,最终的权值矩阵就是滤波器的系数,毕业设计有用,利用matlab GUI实现的串口编程例子。
- 2022-06-12 00:29:42下载
- 积分:1