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binomia
binomia的PDF&CDF繪圖直接打開檔案RUN即可,生成圖像另有顏色標記(binomia the drawing of PDF & CDF can directly open the file RUN to generate the image and another color marker)
- 2009-12-02 20:02:09下载
- 积分:1
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MFCC
MFCC program,is written by my son,you can use it very simply!
- 2010-01-19 18:58:38下载
- 积分:1
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LISTING5_2
Tactial+and+Strategic+Missile+Guidance一书程序源码(For Mac in Matlab)-(Tactial+and+Strategic+Missile+Guidance book program source code (For Mac in Matlab))
- 2013-10-04 10:45:42下载
- 积分:1
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Flow-Calculation-Based-on-Matlab
一篇基于Matlab的Gauss_Seidel迭代法电力系统潮流计算的文献(Gauss-Seidel Iteration Method in Flow Calculation Based on Matlab)
- 2013-01-04 15:12:58下载
- 积分:1
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mex
Mex库,支持Matlab中调用C++代码,实现综合运用(Matlab and Mex)
- 2012-05-20 13:14:23下载
- 积分:1
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Ant-colony-algorithm-TSP-matlab-
matlab开发的蚁群算法。希望对你有用。(Matlab development ant colony algorithm. Hope to be useful to you.)
- 2012-05-31 22:29:33下载
- 积分:1
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simulink_kalman
运用matlab下的Simulink实现的对Kalman 滤波的仿真,效果很好(The use of MATLAB Simulink to realize the Kalman simulation, the effect is very good)
- 2015-04-19 23:16:37下载
- 积分:1
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cluster VMDaFCM casedat
为了精准、稳定地提取滚动轴承故障特征,提出了基于变分模态分解和奇异值分解的特征提取方法,采用标准模糊C均值聚类(fuzzy C means clustering, FCM)进行故障识
别。对同一负荷下的已知故障信号进行变分模态分解,利用
奇异值分解技术进一步提取各模态特征,通过FCM形成标准聚类中心,采用海明贴近度对测试样本进行分类,并通过计算分类系数和“卜均模糊嫡对分类性能进行评价,将该方法
应用于滚动轴承变负荷故障诊断。通过与基于经验模态分解的特征提取方法对比,该方法对标准FCM初始化条件小敏感,在同负荷故障诊断中表现出更好的分类性能 变负荷故障诊断时,除外圈故障特征线发生明显迁移,其他测试样本故障特征线仍在原聚类中心附近,整体故障识别率保持在100 ,因此,该方法能精确、稳定提取故障特征,为实际滚动轴承智能故障诊断提供参考。( In order to extract fault features of rolling bearing precisely and steadily, a method which is based on variational mode decomposition(VMD) and singular value
decomposition was proposed for fault diagnosis using standard
fuzzy C means clustering(FCM). First of all, the known fault signals measured in the same load but with different faults were
decomposed by VMD, and the modes characteristics were
further extracted using singular value decomposition technique,forming the standard clustering centers by FCM, and then the
test samples were clustered by a Hamming nearness approach,
and the classification performance was uated by calculating classification coefficient and average fuzzy entropy. At last, the method was applied in rolling bearing fault diagnosis under
variable loads. By comparing with a method based on EMD,
this approach is not sensitive to the initialization of standard FCM, and exhibits better classification performance in the same load fault diagnosis Fo)
- 2020-11-11 20:59:44下载
- 积分:1
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matlab_Otsu
此算法是Otsu提出的最大类间方差法,利用matlab进行分割图像(This algorithm is proposed by Otsu Otsu method, used to segment image in matlab)
- 2009-03-05 14:37:54下载
- 积分:1
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44298683gp
本文利用数学软件MATLAB对Lorenz系统等六个重要的混沌模型进行数值计算,同时模拟出各类混沌系统的独特性质,如混沌吸引子,倍周期,初值敏感性,相图,分岔图等。通过观察和分析上述特性,加深了我们对混沌现象的理解。(In this paper, the mathematical software MATLAB is used to numerically calculate six important chaotic models such as Lorenz system, and simultaneously simulate the unique properties of various chaotic systems, such as chaotic attractors, period of time, initial value sensitivity, phase diagram, bifurcation diagram, etc. . By observing and analyzing the above characteristics, we have deepened our understanding of chaotic phenomena.)
- 2018-10-14 21:13:03下载
- 积分:1