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fault-analyses-mathwork
Fault analysis and Forming ybus matrix matlab code
- 2011-05-31 19:21:16下载
- 积分：1
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many_solution_figure_enhancement
多种图像增强方法，效果都挺好的的。包括dct，灰度变换，直方图均匀化，图像锐化(variety of image enhancement methods, the results are very good. Including Extra, the gray-scale transformation, histogram equalization, image sharpening, etc.)
- 2007-04-05 17:09:30下载
- 积分：1
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AP_Clustering
AP聚类方法，是08年发表在“科学”上的聚类方法，本人从图像图像方面研究近十年，这是我所见过最好的聚类算法，本程序提供聚类演示，还把它用图像分割试验（matlab7.0环境调试）。(AP clustering method, is 08 published in " Science" on the clustering method, the image from the image in my research in recent years, this is the best I have ever seen clustering algorithm, Clustering presentation of this program provides, but also test it with the image segmentation (matlab7.0 debugging environment).)
- 2020-07-01 18:20:01下载
- 积分：1
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cnsct_toolboxo
contourlet变换的mmatlab工具包
(the contourlet transform the mmatlab of Kit)
- 2012-08-12 23:41:15下载
- 积分：1
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GND
接地技术最早是应用在强电系统（电力系统、输变电设备、电气设备）中，为了设备和人身的安全，将接地线直接接在大地上。由于大地的电容非常大，一般情况下可以将大地的电位视为零电位。后来，接地技术延伸应用到弱电系统中。对于电力电子设备将接地线直接接在大地上或者接在一个作为参考电位的导体上，当电流通过该参考电位时，不应产生电压降。然而由于不合理的接地，反而会引入了电磁干扰，比如共地线干扰、地环路干扰等，从而导致电力电子设备工作不正常。可见，接地技术是电力电子设备电磁兼容技术的重要内容之一，有必要对接地技术进行详细探讨。(Grounding technology was first applied in strong electric system (power system, power transmission equipment, electrical equipment), in order to equipment and personal safety, the ground wire directly connected to the earth. Because the earth capacitance is very large, under normal circumstances can be considered to be zero potential earth potential. Later, grounding techniques applied to extend the weak system. For power electronic devices directly connected to the ground wire on the ground or connected to a reference potential as a conductor, when the current through the reference potential, and should not generate voltage drop. However, due to unreasonable ground, but will the introduction of electromagnetic interference, such as co-ground interference, ground loop interference, resulting in power electronic equipment is not working properly. Visible, grounding technology is an important part of power electronic equipment EMC technology, it is necessary for grounding techniques disc)
- 2015-02-07 09:58:04下载
- 积分：1
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duffen
运用matlab编程，讨论杜芬方程的运动特性，从而进一步了解其非线性特性。(Using matlab programming, to discuss the motion characteristics of the Duffing equation, so as to further understand the nonlinear characteristics.)
- 2012-11-08 14:24:29下载
- 积分：1
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opf-ieee14-30-118
矢量编程潮流及最优潮流算法。包含IEEE4,14,30,57,118,300节点的数据包和潮流计算程序。(Vector programming trends and Optimal power flow calculation including the data and the matlab program of IEEE 4,14,30,57,118,300. It is useful and helpful for the students who are major in electrical engineering.)
- 2014-03-17 13:06:11下载
- 积分：1
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PCA_classifier_version1b
PCA is used for data classification
- 2018-01-28 21:53:46下载
- 积分：1
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foubou_V5.4
小波包分析提取振动信号中的特征频率，包括四元数的各种计算,包括随机梯度算法，相对梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Including quaternion various calculations, Including stochastic gradient algorithm, the relative gradient algorithm.)
- 2016-11-05 22:44:27下载
- 积分：1
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dstatcom for voltage sag
D-Statcom for voltage sag, voltage swell mitigation using matlab simulink
- 2018-09-20 14:28:27下载
- 积分：1
