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wavread
说明： 基于RlS（递归式最小均方）自适应滤波算法的C程序的仿真代码(Adaptive filtering algorithm based RlS C program simulation code)
- 2013-12-19 10:52:56下载
- 积分：1
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utama_2
Program to do main program 2 with picture Lena
- 2010-01-13 22:36:30下载
- 积分：1
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Gmmatlab
灰色预测模型的matlab程序，用于对时间序列做预测。(Gray prediction model matlab procedure done for time series prediction.)
- 2009-07-16 01:15:02下载
- 积分：1
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Matlab-C-CPP
MATLAB与c/C++ 混合编程，提高程序运行效率(Hybrid programming between MATLAB and C++)
- 2015-03-30 21:15:09下载
- 积分：1
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lslsvm--toolbox
matlab 最小二乘支持向量机 工具箱 有多个函数 可以用(matlab toolbox least squares support vector machine can)
- 2010-06-19 10:14:55下载
- 积分：1
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Wind_Turbine_Pm_1Tm
说明： 在simulink环境中搭建的风力机模型，能够输出风力机的功率和转矩曲线(Built environment in the simulink model of wind turbine, wind turbine output to the power and torque curves)
- 2011-04-07 13:04:35下载
- 积分：1
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xiaoboLMS
matlab lms 算法实例利用MATLAB实现了小波变换LMS滤波算法(matlab lms algorithm instance wavelet transform LMS filtering algorithm using MATLAB)
- 2012-09-17 10:16:52下载
- 积分：1
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1
说明： Simulation distribution1
- 2013-11-09 19:20:13下载
- 积分：1
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Application-of-Matlab-toolbox
Matlab工具箱应用,与很多工具箱的介绍，包括图片的处理。(Matlab toolbox application toolbox with many presentations, including image processing)
- 2013-11-22 17:23:38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
