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Hilbert335
测量6205深沟球轴承的故障振动加速度信号, 对信号进行时频分析, 利用经验模态分解方法将振动信号分解成不同特征时间尺度的固有模态函数,对每个固有模态函数进行Hilbert 变换得到Hilbert 谱,通过谱分析识别轴承的故障部位和类型, 证实Hilbert 谱的有效性(Measuring 6205 deep groove ball bearing fault vibration acceleration signal, the signal frequency analysis, empirical mode decomposition method to decompose the vibration signal into different characteristic time scales of intrinsic mode functions, the Hilbert transform of each intrinsic mode functions Hilbert spectrum, spectral analysis to identify the location and type of bearing failure, confirmed the effectiveness of the Hilbert spectrum)
- 2013-03-23 14:12:54下载
- 积分：1
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改进的SFLA（混合蛙跳算法）SFLA Func
这是一个改进的SFLA（混合蛙跳算法），使用MATLAB 实现，代码简单并且实用，欢迎下载。(This is an improved the SFLA (shuffled frog leaping algorithm), using MATLAB to achieve, the code is simple and practical, welcome to download.)
- 2020-08-18 10:08:22下载
- 积分：1
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R13SP1
Matlab Similink 802.11a simulation transmition chanel propagation reception egalitor coding source chanel codng
- 2011-12-21 17:37:21下载
- 积分：1
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IPMSM_FW_MTPA_SPEED
永磁电机矢量控制matlab仿真，适合电驱动研究者(Matlab simulation of permanent magnet motor vector control for electrically driven researcher)
- 2015-03-08 18:32:28下载
- 积分：1
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神经网络变量筛选—基于BP的神经网络变量筛选
该程序可用于神经网络变量筛选， BP神经网络，程序完整，可直接运行(Neural network variable filter, BP neural network)
- 2020-07-01 05:00:02下载
- 积分：1
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thankgod1wlov
its a noise removal algorithm which works effectively
- 2009-03-21 19:54:01下载
- 积分：1
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f70M_B20Mhz_FM_modulate
简单的频率调制FM没有更多功能简单的频率调制FM没有更多功能简单的频率调制FM没有更多功能(FM MODULATION)
- 2010-05-07 20:50:31下载
- 积分：1
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Multivariable_Function_Extremum_with_MATLAB
根据高等数学求多元函数极值的思想，编写相应的MATLAB求极值程序。三个例子源自同济版《高等数学》中例题。(According to the Multiple Functions of Higher Mathematics extreme ideas, to prepare the corresponding MATLAB for extreme process. Three examples from Tongji Edition "Higher Mathematics" in the example.)
- 2010-05-12 23:28:51下载
- 积分：1
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compute_equalizer
program in matlab code to do a equalization of a signal DSP Applications
- 2009-05-23 05:41:27下载
- 积分：1
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ofdmtrainer
matalab code for qam
- 2010-12-17 06:08:30下载
- 积分：1
