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med2d
一种基于最小熵反褶积( ]8+83)3 6+D*(A4 Q20(+W(-)D8(+，]6Q) 的滚动轴承故障特征提取方法: 在利用 /X 模型去除齿轮啮合产生的确定性信号的基础上，对保留信号进行最小熵反褶积，增强冲击信号"该方法避免了传统轴承故障诊断方法中带通滤波器设计的难题，实车测试表明: 与共振解调技术相比，该方法提取的滚动轴承故障特征更加明显，更适合于工程应用"(Based on minimum entropy deconvolution (] 8+83) 3 6+D* (A4 Q20 (+W (-) D8 (+,] 6Q)' s fault feature extraction method: using/X model to remove the uncertainty generated signal gear on the basis of the retention signal minimum entropy deconvolution, and enhance the impact of signal " This method avoids the problems of traditional bearing fault diagnosis method of the bandpass filter design, real vehicle test showed that: compared with the resonance demodulation technology, which fault feature extraction method is more obvious, more suitable for engineering applications. " )
- 2020-12-04 22:49:24下载
- 积分：1
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mulDNewton
基于matlab，利用牛顿下山法来解非线性方程组的数值解(Newton downhill method for solving nonlinear equations)
- 2013-12-05 20:21:58下载
- 积分：1
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robustpca_l0-surrogates
Robust PCA and subspace tracking
- 2013-05-14 22:21:14下载
- 积分：1
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puguji
用周期图谱法以及其改进算法进行的经典谱估计(Mapping method using the cycle as well as its improved algorithm for the classical spectral estimation)
- 2009-04-24 07:27:28下载
- 积分：1
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rotdesign
说明： 连杆机构的运动设计，matlab程序设计，连杆的运动设计(rod design )
- 2011-03-27 16:17:21下载
- 积分：1
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antiroll
横向稳定杆的设计校核,在matlab 平台下编写的，已经经过有限元分析验证(antiroll design Horizontal stabilizer bar design check, in matlab platform, has written by finite element analysis and testing
)
- 2013-01-03 13:15:02下载
- 积分：1
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matched_filter
匹配滤波程序
可以得出目标的位置速度等信息(match filtering)
- 2011-07-11 16:35:27下载
- 积分：1
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createSweep
Create linear sweep excitation.
- 2011-06-03 08:07:48下载
- 积分：1
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heat-exchanger-optimization-design
基于Matlab 换热器的最优化设计的matlab源程序。。(Matlab-based heat exchanger optimization design)
- 2020-06-29 00:00:02下载
- 积分：1
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PR_Z
Compressibility factor from Peng Robinson Eos
- 2013-03-29 22:26:11下载
- 积分：1
