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rldemo
基于matlab的智能材料-记忆合金的应用,是个不错的源代码,具有一定的价值(Matlab-based smart materials- the application of shape memory alloy, is a good source code, has a certain value)
- 2013-07-21 10:27:00下载
- 积分:1
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frequencyerr
This simulation plots the Effective SNR of and OFDM as a function of Output Power
Backoff from 0 to 9.5 dB, for three different number of carriers.
- 2010-05-20 15:11:22下载
- 积分:1
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1
说明: 齿轮箱故障诊断中振动信号是非线性、非平稳的,所以在分析振动信号之前需要对信号进行平稳化处理,该段是EMD分解的程序。(Gearbox Fault Diagnosis vibration signal is nonlinear, non-stationary, so before analyzing vibration signals the need for a smooth signal processing, the segment is the EMD program.)
- 2014-12-07 10:46:12下载
- 积分:1
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pca
一个很好地主元分析(PCA)程序~~~~~~(A good Principal component analysis program!)
- 2014-01-17 20:50:58下载
- 积分:1
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基于Teager能量算子的小电流接地 系统的单相故障选线方法 pptConverttodoc
提出一种基于Teager能量算子的小电流接地
系统的单相故障选线方法。通过EMD时空滤
波,在故障线路零序电流中提取暂态分量作
为特征量,以Teager能量算子法求得暂态分
量的瞬时频率、实际频率和幅值,进而得到
信号的能量均值,再以能量均值为故障判
据,从而检测出故障线路。经Matlab/Simulink
仿真验证,结果表明该方法的有效性,且算
法简便(Single-phase fault line selection method for the system. Time-space filtering through EMD)
- 2018-12-01 15:49:38下载
- 积分:1
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choppercycloconverter
chopper cycloconverter with document
- 2010-01-23 03:03:59下载
- 积分:1
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houghzhixian
霍夫变换实现直线检测,这是一种非常简单的直线识别方式(hough lines)
- 2010-05-08 16:42:47下载
- 积分:1
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tQUBBIT4MATLLh
该算法是用于量子运算的matlab程序源码码,包含声称量子态,量子寄存器等 可直接使用。
(The algorithm is used for quantum computing matlab program source code contains the claim that quantum states, quantum register can be used directly.)
- 2012-06-12 13:49:46下载
- 积分:1
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MATLAB_PICTURE_PROCESSING
使用MATLAB,实现以下四个功能
一、获取图片RGB值:给定一张图片,获取点(x,y),以及(x,y)周围8个点的R、G、B值。
二、实现rgb2gray函数:使用matlab实现rgb2gray的功能,并能计算出转换后灰度图片的方差。
三、灰度图对比度增强:分别使用灰度拉伸和直方图均衡化,增强给定图的对比度。
四、图像去噪:对给定图片加椒盐噪声,并选择两个去噪算法去除椒盐噪声。
(Using MATLAB, to achieve the following four functions
First, access to image RGB value: Given a picture, get the point (x, y), and (x, y) around 8 o clock in the R, G, B values.
Second, the realization rgb2gray function: using matlab realize rgb2gray functions, and can calculate the variance after the conversion of grayscale image.
Third, the grayscale contrast enhancement: namely, the use of gray stretch and histogram equalization, contrast enhancement given graph.
Fourth, the image denoising: for a given image add salt and pepper noise, and you know at least two denoising algorithm to remove salt and pepper noise.
)
- 2020-11-18 10:19:38下载
- 积分:1
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GoldsteinUnwrap2D
Goldestein unwrapping method
- 2012-04-11 18:23:41下载
- 积分:1