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MATLAB-PSO
说明： matlab编写的粒子群优化算法，相当的好用，本人的压箱底的东西(matlab PSO prepared, very easy to use, what my bottom pressure)
- 2011-04-17 18:54:09下载
- 积分：1
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RoboticToolbox
matlab下的机器人工具箱matlab下的机器人工具箱(matlab robotic toolboxmatlab robotic toolbox)
- 2011-05-16 19:30:27下载
- 积分：1
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Dual-Mode-MCMA_DD-LMS
可以实现Dual-Mode MCMA+DD-LMS的盲均衡算法，效果比MCMA及DD-LMS好，同时解决了相位旋转(It can implement Dual-Mode MCMA+DD-LMS blind equalization algorithm, better than good MCMA and DD-LMS, while addressing the phase rotation)
- 2013-07-24 10:08:06下载
- 积分：1
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MachineLearning
MachineLearning
Classifican
KNN-Based Clustering for Improving Social
Recommender Systems
- 2014-01-31 00:59:11下载
- 积分：1
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FDTD_3D_CPML_PW
三维时域有限差分程序，cpml吸收边界，介质表面采用网格均分技术(Three-dimensional finite-difference time-domain algorithm, CPML absorbing boundary, sharing media surface using grid technology)
- 2021-05-14 01:30:02下载
- 积分：1
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yadangsi
利用四阶亚当斯隐式公式求解常微分方程初值，并计算它与精确解的误差(Using fourth-order implicit Adams formula for solving initial value ordinary differential equations, and calculate the error with the exact solution)
- 2010-11-24 22:10:39下载
- 积分：1
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sancichazhi
三次样条插值算法，能够实现数据的分段插值，拟合精度较高，曲线也比较光滑(Cubic spline interpolation algorithm to achieve the piecewise interpolation of the data, the fitting accuracy is higher, the curve is relatively smooth)
- 2012-04-28 09:40:59下载
- 积分：1
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chengxu
小波变换进行变速箱故障诊断
首先将s1和s2信号时域谱（s1代表维修前的振动信号，s2代表维修后的振动信号），画出来进行对比，会发现s1信号的振动幅值会比较高；然后对s1和s2分别进行小波分解并画出各层的时域谱，只对比s1和s2分后的最高时域谱，s2更加的具有周期性，且幅值较小，s2周期性不够明显，且振动过于密集。分析完时域谱后开始分析频谱，首先对原信号s1和s2fft转换，得到频谱图，如图，然后再对小波分析后高频部分进行fft转换，做出频谱图。对比后我们发现，在f 2375HZ出（也就是齿轮的啮合频率），s1信号频谱幅值会有急剧的升高，然后，其谐波的幅值也会增大。所以可以推断出该维修前的增速箱的齿轮可能出现问题。(Gearbox fault diagnosis based on wavelet transform s1 and s2 first time domain signal spectrum (s1 behalf of the vibration signal before maintenance, vibration signal s2 representative of repaired), drawn comparison, you will find a signal s1 vibration amplitude will be higher then s1 and s2 respectively wavelet decomposition and draw the layers of time-domain spectrum to only a maximum time domain spectroscopy s1 and s2 points after, s2 is more cyclical and smaller magnitude, s2 cyclical enough obviously, and the vibration is too dense. End domain spectral analysis after the beginning of the spectrum analysis, the first of the original signal s1 and s2fft conversion to give the spectrum, as shown, and then after the high frequency part of wavelet analysis fft transformation to make spectrum. We found that after the comparison, at f 2375HZ out (i.e. the gear mesh frequency), there will be a sharp increase in the amplitude spectrum of the signal s1, and then, the amplitude of the ha)
- 2017-01-17 19:18:02下载
- 积分：1
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rastamat
extract zero cross rate features from an audio signal
- 2010-05-06 01:01:45下载
- 积分：1
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IFS
分形与混沌中的迭代函数系统IFS,matlab编的,(it is a matlab program which is about IFS )
- 2010-05-10 11:44:14下载
- 积分：1
