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jiasudugonglvpu
对加速度时间历程进行频谱分析得到功率谱密度，按下述程序计算加权加速度均方根值(Acceleration time history of spectral analysis to obtain the power spectral density, calculated according to the following procedure weighted acceleration RMS)
- 2014-11-28 17:14:07下载
- 积分：1
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tuxiang-lv-bo
主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原
(Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)
- 2013-12-16 09:44:29下载
- 积分：1
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prony
prony software package for matlab
- 2012-10-05 03:11:33下载
- 积分：1
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beamforming_kuanZERO
单载频波束形成，在干扰方向有宽零陷，来消除干扰，有详细的注释和疑问点(single frequency carrier beamforming，creat wide beam nulling)
- 2014-01-09 10:03:18下载
- 积分：1
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2011jian--mo-da-sai
2011年全国大学生数学建模大赛A题，8种主要重金属元素在该城区的空间分布(National Mathematical Modeling Contest A title in 2011, eight major heavy metal elements in the spatial distribution of the city)
- 2013-05-14 10:28:02下载
- 积分：1
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image2
帧差法提取背景的matlab程序，可以很好的提取图像的背景(Frame difference method to extract the background matlab program, you can extract image background)
- 2013-05-17 09:28:02下载
- 积分：1
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KolmogorovEntropy_GP
柯尔莫哥洛夫熵（Kolmogorov熵，以下简称K熵）是刻划混沌系统的一个重要的量。在不同类型的动力学系统中，K熵的数值是不同的。本程序可以计算kolmogorov熵(Kolmogorov entropy (hereinafter referred to as K entropy) is an important quantity for describing chaotic systems. In different types of dynamical systems, the K entropy is different. This procedure can calculate Kolmogorov entropy.)
- 2018-09-20 10:27:20下载
- 积分：1
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thefunctiofMatlab
Matlab的函数描述，详细介绍。你可以看到这个文件了解许多MATLAB的函数功能(discribe the function of Matlab)
- 2009-02-20 12:48:23下载
- 积分：1
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RBFlw8
这是matlabdaima,用来计算RBF输出值很有效(This is matlabdaima, used to calculate the RBF output is valid)
- 2010-09-13 15:52:10下载
- 积分：1
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SQP_local_eqineqz
用matlab编写的SQP优化函数。可以求解目标函数和约束函数（等式和不等式）都为非线性的优化问题。(SQP solving function)
- 2014-11-12 22:35:16下载
- 积分：1
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