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Fuzzy_entropy_bbd
模糊熵, 为解决从信号中提取故障特征难的问题, 介绍了一种新的信号故障特征提取方法—— 多尺度熵( multi-scale
entro py, 简称MSE) , 并将样本熵和多尺度熵分别应用于转子故障信号复杂性的度量, 以提取故障特征。试验数据
分析表明, 与样本熵相比, 多尺度熵更能有效地实现转子故障类型的诊断。(A new rolling bearing fault diagnosis approach based onmultiscale permutation entropy (MPE), Laplacian score (LS), and support
vector machines (SVMs) is proposed in this paper. Permutation entropy (PE) was recently proposed and defined to measure the
randomicity and detect dynamical changes of time series.)
- 2014-05-09 10:05:29下载
- 积分:1
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ofdm
matlab进行仿真,希望对大家的学习和工作有所帮助(matlab simulation, in the hope that the U.S. be helpful to study and work)
- 2008-05-23 11:35:55下载
- 积分:1
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L7SwEA
Voice recorder with Matlab
- 2010-12-19 15:09:49下载
- 积分:1
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Gram-Schmidt-Process
该程序主要用于实现施密特正交化过程,能够较好的完成程序运行(The program is mainly used to achieve Schmidt process, better able to complete the run)
- 2011-06-19 06:04:53下载
- 积分:1
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Rddata3
用matlab对MIt-Bih数据库的心电数据进行读取和滤波,得到心电图的程序(Using MATLAB to read and filter the ECG data of the MIt-Bih database and get the program of the electrocardiogram)
- 2020-11-05 17:19:50下载
- 积分:1
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windgenstandaloneeeee
windgenerator MATLAB MODELLING
- 2013-02-26 15:10:33下载
- 积分:1
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LineandAngle
六自由度机械手误差分析 MATLAB程序 主要使用matlab robotics toolbox工具箱(Six degrees of freedom manipulator error analysis program mainly use MATLAB toolbox matlab robotics toolbox)
- 2014-12-01 23:14:52下载
- 积分:1
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code-matlab-SCFDMA
code matlab simulation FDMA
- 2013-11-21 22:16:29下载
- 积分:1
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accurate_liu
在相干通信中精确恢复眼图,使用正弦函数作为例子,经过欠采样后,对数据进行FFT变换后在进行精同步(After the restoration of coherent communications precise eye, using a sine function as an example, after subsampling, FFT transform data during fine synchronization)
- 2013-11-30 21:48:46下载
- 积分:1
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WongKT_CT1209
matlab codes for beamforming
- 2014-02-13 13:41:52下载
- 积分:1