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matlabfuction
matlab常用函数,是一些基本的函数,说明及使用(matlab function)
- 2009-03-08 10:28:51下载
- 积分:1
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mex_cbi_inv
matlab中求逆矩阵函数inv的c语言实现(Compute matrix inverse.)
- 2014-11-28 15:54:24下载
- 积分:1
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RefineKnotVectCurve
计算B样条节点细化的算法,进而分析B样条曲线(Calculation of B spline node refinement algorithm, and then analysis of B spline curve)
- 2013-11-06 15:51:08下载
- 积分:1
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Continuous_Correlation
说明: 连续信号的相关于褶积。本程序在matlab上已经测试,可以直接调用。(Continuous signal related to the convolution. This procedure has been tested in matlab can be called directly.)
- 2011-02-23 15:16:08下载
- 积分:1
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PCA
主成分分析代码,用matlab实现的,请大家参阅。(Principal component analysis code, matlab implementation, please refer to the.)
- 2009-10-22 10:16:49下载
- 积分:1
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radar-pulses-deinterleave
雷达信号处理中重频分选阶段对于PRI变换和CDIF两种算法的仿真及各种改进尝试(Repetition frequency radar signal processing the PRI transform and CDIF algorithm simulation and various improvements try sorting stage)
- 2020-11-02 21:29:54下载
- 积分:1
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matlab1
利用matlab求数组均值方差的实例程序(matlab averaging variance)
- 2013-05-21 10:21:35下载
- 积分:1
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reconfiguration
基于遗传算法的配电网重构,有效降低配电网网损,提高了电能质量(It is a Distribution network reconfiguration based on Genetic algorithm.)
- 2021-04-28 16:58:44下载
- 积分:1
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st
说明: 广义S变换
作为小波变换和短时傅里叶变换的继承和发展, S 变换采用高斯窗函数且窗宽与频率的倒数成正比,免去了窗函数的选择和改善了窗宽固定的缺陷,并且时频表示中各频率分量的相位谱与原始信号保持直接的联系,使其在 PQD 分析中可以采用更多的特征量,同时, S 变换提取的特征量对噪声不敏感,因此,近年来众多学者纷纷采用 S 变换并结合其他分析工具应用于 PQD 的分析,产生了大量研究成果。(Generalized S-transform)
- 2019-03-15 17:51:59下载
- 积分:1
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vmd
说明: VMD是通过迭代搜寻变分模型(具体怎么搜寻,请亲们自己看,我主要讲他的大概)最优解, 来确定我们所知的模态uk(t)及其对应的中心频率ωk和带宽。
每个模态都是具有中心频率的有限带宽(就是在频域中有在一定的宽度)。所有模态之和为源信号。(VMD is to determine the modal UK (t) and its corresponding central frequency, k and bandwidth by iteratively searching for the optimal solution of the variational model (see dear friends for details, and I will mainly talk about his approximate solution).
Each mode is a finite bandwidth with a central frequency (that is, a certain width in the frequency domain).The sum of all modes is the source signal.)
- 2020-05-22 17:09:22下载
- 积分:1