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LS
说明： 试验模态分析的时域识别方法的一种，可以识别出信号的模态参数，固有频率阻尼比振型系数，(Experimental modal analysis of a time-domain identification method that can identify the signal modal parameters, natural frequency mode of vibration damping ratio coefficient,)
- 2010-03-17 22:14:00下载
- 积分：1
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newton_powerflow
说明： 标准极坐标牛顿潮流，包含导纳矩阵生成过程，以中国电力出版社出版《电力系统分析计算机算法》例题2.1为算例(Standard polar coordinates NEWTON, including admittance matrix generation process, with China Electric Power Publishing House " power system analysis computer algorithms," Example 2.1 as an example)
- 2011-03-24 23:15:09下载
- 积分：1
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DEA----Matlab
matlab编写的DEA模型程序,C2R模型的求解，测试可用(DEA based on matlab)
- 2012-04-12 02:13:25下载
- 积分：1
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contourlet_toolbox
Contourlet变换的Matlab工具箱(Coutourlet Transformation Toolbox in Matlab platform)
- 2013-08-04 00:00:55下载
- 积分：1
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lyapunov
用来计算Lyapunov图的源程序，只需要改变微分方程即可直接引用(Used to calculate the Lyapunov map source, only need to change the differential equations can be directly referenced)
- 2013-03-06 21:08:57下载
- 积分：1
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Gilbert-Strang2
gilber strang matlab files Computational Science and Engineering
- 2013-11-10 20:12:23下载
- 积分：1
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fourierdescriptors.m
傅立叶描述子，用于二值图像识别。已经验证过，可以用(The Fourier descriptors for image recognition)
- 2010-06-03 23:35:55下载
- 积分：1
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GUIEdge
边缘是指图像中像素灰度有阶跃变化或屋顶状变化的那些像素的集合。学会并掌握使用matlab进行图像的边缘检测，设计用户界面实现上述功能。
实际问题：
1、采用matlab Guide设计图像界面，可以读入并显示图像，设计实现以下功能的菜单，点击相应的菜单（如radio button）在图像界面上可以显示相应的功能。
2 使用sobel检测算子；
3 使用prewitt检测算子；
4 使用canny检测算子；
(Edge is refers to the image pixel has a step change in the collection of those pixels or roof shape change. Learn and master using matlab for image edge detection, design the user interface to realize the function.
The real problem:
1, Guide design based on matlab image interface, can be read and displayed image, design and implement the following function menu, click on the corresponding menu (such as a radio button) in the image on the interface can display the corresponding function.
2 use the sobel detection operator
3 use prewitt detection operator
4 use the canny detection operator
)
- 2014-10-23 13:13:50下载
- 积分：1
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IIR
归一化后截止频率为0.2的数字低通滤波器，并且能有效滤掉工频干扰，使心电信号有效表达信息。(The normalized digital low-pass filter with a cutoff frequency of 0.2, and can effectively filter out power frequency interference, so that the ECG signal can effectively express information.)
- 2018-12-28 12:58:19下载
- 积分：1
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LyaExponent_lv
说明： Lyapunov指数计算工具箱，适用于Lorenz系统、chua系统、Lu系统，logistic映射等。(Lyapunov index calculation toolbox for Lorenz system, chua system, Lu system, logistic mapping.)
- 2011-04-12 18:12:55下载
- 积分：1
