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boundary
计算气动力边界条件，非守恒无激波跨声速情况下使用(Calculation of the aerodynamic boundary conditions, non-conservation of transonic shock-free use)
- 2007-11-17 02:37:28下载
- 积分：1
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articale
说明： 数据挖掘聚类算法 (Data Mining Clustering Algorithm)
- 2008-11-03 20:36:27下载
- 积分：1
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matlab-im2bw
一个matlab界面程序，读入图像可以保存，通过slider来控制图像二值化的阈值，并且保存变化后的图像(A matlab interface program，Image reading， images can be saved, to control the image binarized by the threshold value slider, and save the changed)
- 2014-02-22 10:42:08下载
- 积分：1
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afsaqiujizhi
这是一个用人工鱼群算法编写的求函数极值的matlab程序(This is an artificial fish school algorithm with the evaluation of the function extreme value write matlab program)
- 2010-09-17 19:09:44下载
- 积分：1
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project22
thanks for your very good and usefull site
- 2009-12-27 00:32:54下载
- 积分：1
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BayesianClassification
A example for BayesianClassification in pattern recognition
- 2012-06-25 14:00:37下载
- 积分：1
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dcthide
dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。
将载体图像分为8×8的块，做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if（要隐藏信息‘1’）
make
else
make
逆DCT变换，还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分：1
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jaopen_v82
调试通过可以使用，小波包分析提取振动信号中的特征频率，光纤无线通信系统中传输性能的研究。( Debugging can be used, Wavelet packet analysis to extract vibration signal characteristic frequency, Fiber Transmission wireless communication system performance.)
- 2016-05-25 12:14:14下载
- 积分：1
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MATLAB_programming_bar_code_generator_source
MATLAB程序设计条形码生成器源程序MATLAB programming bar code generator source(MATLAB programming bar code generator source MATLAB programming bar code generator source)
- 2010-08-03 20:28:41下载
- 积分：1
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motor_operator
电动执行机构是连接控制器与执行器(阀门)的部件，从控制出来的是离散信号，经零阶保持器后成为一个方波 信号，值都是阶跃跳动，而阀门的实际工作是有一定的行程时间的，即实际上阀门是不可能实现阶跃跳动的，故此需要一个电动执行器，将控制器的阶跃信号变为连续变化信号，假定阀门的行程时间与阀门开度变化成正比。(Electric Actuator is connected controller and actuator (valve) parts, from the control out of the discrete signal by zero-order cage became a square wave signal, values are step-beating, but the actual work of the valve there is a certain amount of travel time, that is, in fact the valve can not be achieved step beat, and therefore need an electric actuator, the controller of the step change in the signal into a continuous signal, assuming that the valve and the valve travel time changes in direct proportion to the door opening.)
- 2009-10-19 14:36:56下载
- 积分：1
