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emd+信息熵

于 2018-01-31 发布文件大小:2812KB

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下载积分: 1 下载次数: 22

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代码说明：

可以实现机械EMD经验模态分解，提取特征量并利用神经网络进行模式识别故障类型(The empirical mode decomposition of mechanical EMD can be realized, feature quantity is extracted and neural network is used to identify the type of fault.)

文件列表：

emd%2B信息熵\chuli.m, 4348 , 2017-07-25
emd%2B信息熵\disp_hhs.m, 1931 , 2016-06-02
emd%2B信息熵\emd.m, 1217 , 2017-07-02
emd%2B信息熵\EMD_test.m, 1238 , 2018-01-10
emd%2B信息熵\extrema.m, 4361 , 2016-04-28
emd%2B信息熵\findpeak.m, 146 , 2007-08-26
emd%2B信息熵\hhspectrum.m, 1131 , 2016-06-01
emd%2B信息熵\ifndq.m, 3502 , 2016-04-28
emd%2B信息熵\instfreq.m, 1822 , 2013-03-12
emd%2B信息熵\matlab.mat, 2817296 , 2017-07-10
emd%2B信息熵\nengliang.m, 197 , 2017-07-10
emd%2B信息熵\xinhao(chulihou).mat, 52811 , 2017-07-05
emd%2B信息熵, 0 , 2018-01-12

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wenben
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mengyao_v10
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2009-11-17 02:02:25下载

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matlabyiqunsuanfa
蚁群算法是一种用来在图中寻找优化路径的机率型算法。是一种求解组合最优化问题的新型通用启发式方法，该方法具有正反馈、分布式计算和富于建设性的贪婪启发式搜索的特点。通过建立适当的数学模型，基于故障过电流的配电网故障定位变为一种非线性全局寻优问题。(Ant colony algorithm is a method used to find optimal path in the graph the probability-based algorithm. Is a combination of optimization problems to solve new general heuristic method, which has a positive feedback, distributed computing and constructive and the greedy heuristic search features. Through the establishment of an appropriate mathematical model, over-current fault-based distribution network fault location into a nonlinear global optimization problem.)

2010-05-14 07:58:21下载

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