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滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。(Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)
- 2013-08-15 20:01:14下载
- 积分：1
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DiscriminantMethods
距离判别法与Bayes判别法在分类中的应用。对于学习GUI同学很好。(Application of the distance discriminant law with the Bayes discriminant law classification the. Students for learning GUI good.)
- 2013-04-04 17:33:44下载
- 积分：1
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zhengxianbo
对正弦波信号进行混频，分解，采用傅立叶变换来分析其频率(Mixing of sinusoidal signals, decomposition, using Fourier transform to analyze the frequency)
- 2010-09-30 22:41:57下载
- 积分：1
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OMP
用于压缩感知的OMP算法，很经典。。。。(OMP algorithm used in CS)
- 2011-01-07 15:08:52下载
- 积分：1
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LCC
说明： 无线充放电中的谐振网络仿真设计，有助于了解谐振网络。(The simulation design of resonant network in wireless charge and discharge is helpful to understand resonant network.)
- 2019-06-02 19:43:40下载
- 积分：1
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1d_tv_dulity_based_denoising
one dimentional denoising using dulity based total variation denoising
- 2010-05-26 01:40:42下载
- 积分：1
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KalmanDenoising_ColoredNoise
采用卡尔曼滤波器滤除语音信号中的有色噪声，采用Matlab实现，并给出了实例(Kalman filter to filter the speech signal colored noise, using Matlab to achieve, and gives an example)
- 2021-03-31 20:19:08下载
- 积分：1
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PROGRAMSFolder
BER OF OFDM USING BPSK FOR 10 TAP RAYLEIGH FADING CHANNEL
- 2009-02-16 16:44:05下载
- 积分：1
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99LINESTOPOLOGYOPTIMIZATION
一个牛人写的99行的优化程序的文章
A 99 LINE TOPOLOGY OPTIMIZATION CODE BY OLE SIGMUND(a cattle written by the 99 articles optimization program LINE A 99 TOPOLOGY OPTI MIZATION CODE BY OLE SIGMUND)
- 2021-02-27 15:49:36下载
- 积分：1
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GADS--matlab
matlab遗传算法工具箱遗传算法的使用总结(matlab genetic algorithm toolbox genetic algorithm using summary)
- 2015-03-30 10:11:38下载
- 积分：1
