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jiejian1
用于指纹图象的归一化,和二值化处理,具有很好的效果(The normalization and binaryzation processing in the fingerprint image ,the result is good.)
- 2009-05-17 10:07:06下载
- 积分：1
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Electricsystemtidalcurrent
说明： 这是一个基于Matlab的电力系统潮流程序！(This is a Matlab-based Power Flow program!)
- 2010-04-01 14:21:43下载
- 积分：1
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Iron.Man.3.2013.720p.BluRay.x264.YIFY
of the electrical power system. At the time of transformer energization high current is drawn by the transformer known as the inrush current. This current is nearly ten times more than the full load current of transformer. It produces mechanical stress on transformer and also affects the windings and bushings of the transformer. The large switching transient current affects malfunction of protection system of power system and the different equipments connected to system. So the inrush current should be minimized. There are different methods used to minimize the inrush current such as volt second balance, series compensator, point on wave switching method etc. This paper focuses on point on wave switching method. It also explains the results for inrush current of three phase transformer with and without point on wave switching method. A test is driven on 450 kVA, 500kV/230kV grounded Y/D transformer in MATLAB/SIMLINK environment. It also focuses on
- 2014-12-26 23:00:05下载
- 积分：1
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emd+奇异值差分谱
调用程序可对信号进行EMD分解，再进行奇异值分解降噪(The calling program can decompose the signal by EMD, then the singular value decomposition and denoising 2D empirical wavelet program. The calling subroutine can perform the empirical wavelet transform on the image.)
- 2018-11-28 16:33:05下载
- 积分：1
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Euler
Euler方法求解微分方程的源程序，很实用，绝对正确，还有画图功能，图形中描出点来，简单易懂。(Euler method for solving differential equations of the source, very practical, absolutely right, there are drawing function, points to delineate the graphic, easy to understand.)
- 2010-06-12 23:31:09下载
- 积分：1
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LU
说明： lu分解 基于matlab环境的对于三角分解的源代码(lu decomposition matlab environment based on the source code for the triangular decomposition)
- 2011-06-17 08:28:31下载
- 积分：1
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Wigner6j
calcul the 6j matrice
- 2011-01-08 18:49:20下载
- 积分：1
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Direct-method--linear-equations
线性方程直接解法的matlab程序，可作为数值分析等的学习工具。(The direct solution of linear equations matlab program, can be used as numerical analysis , and other learning tools.)
- 2012-04-13 16:36:20下载
- 积分：1
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LS_SVMlab
最小二乘支持向量 MATLAB源码 有说明(The SVM can
be seen as a method of training polynomial, radial basis function,
or multilayer perception classifiers, in which the weights
of the network are found by solving a quadratic programming (QP) problem with linear inequality and equality constraints.)
- 2010-11-19 17:20:58下载
- 积分：1
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psopt20100522
this is a draw pso alghoritm
- 2012-05-02 19:37:25下载
- 积分：1
