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xbfx
小波分析、局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后,根据白噪声能量特性,估算各尺度的阈值大小,采用硬值进行处理,后进行重构。(Wavelet Analysis、Signal acquired partial discharge test is often mixed with white noise, periodic interference signal removal. Db series wavelet commonly used here in db6 9 scale wavelet multi-resolution decomposition, according to the energy characteristics of white noise, the estimated size of each scale thresholds, hard-value processing, after reconstruction.)
- 2015-05-13 09:21:56下载
- 积分:1
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bos
matlab的波束成型的程序,好不容易找到的,大家下载啊.(matlab beamforming of the procedure, easy to find and download U.S. ah.)
- 2007-09-09 21:28:20下载
- 积分:1
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CCTIME
This function Simulates the swing equation of a one-machine system
and returns the critical clearing time for stability.
- 2014-11-05 23:42:02下载
- 积分:1
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arrow3d
matlab 本身没有箭头功能,只有梯度,梯度不能精确,这是编写的箭头功能,可以精确定位箭头三维位置(matlab function itself has no arrows, only gradient, the gradient is not accurate, it is written in the arrow function, you can pinpoint the location of the arrow D)
- 2013-12-05 09:42:28下载
- 积分:1
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cwdenoise
复小波分解的程序,对信号进行去噪,只有一个程序,实现复小波的分解(Complex wavelet decomposition process, the signal denoising, only one procedure to achieve the decomposition of complex wavelet)
- 2021-03-30 20:29:09下载
- 积分:1
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3
基于matlab简单图像处理系统中对图片的加噪功能(Based on a simple matlab image processing system for image plus noise functions)
- 2014-01-19 22:19:54下载
- 积分:1
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mohu1
一种基于模糊算法控制的光伏电池模拟器模型(PV simulator model based on fuzzy algorithm control)
- 2015-05-14 08:36:50下载
- 积分:1
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psd_est
Power Spectrum Estimation
- 2009-10-05 18:08:55下载
- 积分:1
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EOF
EOF分析,对于数据进行EOF的转换分析(EOF analysis)
- 2013-08-23 09:49:47下载
- 积分:1
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gw2
说明: 这是黑龙江大学自控理论专业同学在最优估计课程当中用matlab编写的gw算法!(This is the theory of controlled Heilongjiang University students in professional courses optimal estimate prepared by using Matlab algorithms gw!)
- 2006-03-29 14:47:04下载
- 积分:1