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fft
对机械中的振动信号进行傅立叶变换,作出频谱图进行分析。(Fourier transform of the vibration signal)
- 2009-10-19 19:01:34下载
- 积分:1
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EnsembleKalman_filter
说明: 集合卡尔曼滤波(EnKF) 数据同化方法可以避免了EKF 中协方差演变方程预报过程中出现的计算不准确和关于协方差矩阵的大量数据的存储问题,最主要的是可以有效的控制估计误差方差的增长,改善预报的效果。(Ensemble Kalman Filter (EnKF) data assimilation methods can be avoided in the EKF covariance forecasting the evolution equation arising in the course of the calculation is not accurate and on the covariance matrix of a large amount of data storage problems, the most important and effective control can be estimated error variance of the growth, improvement in forecasting results.)
- 2008-12-02 16:51:42下载
- 积分:1
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thresholdsplit
matlab计算的自适应阈值分隔,非常好用,适用于初学者(matlab adaptive threshold calculation separated, very useful for beginners)
- 2008-04-16 21:14:29下载
- 积分:1
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Toeplitz-MUSIC-
基于解相干的MUSIC源程序 矩阵分解算法 Toeplitz算法 矢量奇异值法 双向空间平滑MUSIC源程序(Based on decorrelation MUSIC algorithm source Toeplitz matrix factorization algorithms singular value vector bi source spatial smoothing MUSIC)
- 2020-12-22 15:59:09下载
- 积分:1
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有限元分析土体渗流程序
说明: 有限元法分析土体渗流的源程序,采用Pascal语言,比较好(Source program of finite element analysis of soil seepage)
- 2019-11-05 10:13:12下载
- 积分:1
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RationalComplex Matrix calculator
说明: Matrix multiplication explained in detail for C++
- 2020-08-31 03:09:28下载
- 积分:1
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pyVMD_any
变分模态分解的python版本,个人根据MATLAB版本译制而成(Python version of variational mode decomposition)
- 2018-03-08 08:27:26下载
- 积分:1
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q
说明: 实现基2时域频域抽取fft算法,可输出运算后所得复序列的模值序列,并可记录显示计算所用时间(Achieve base 2 fft algorithm frequency domain extraction can be obtained after computing the output sequence of modulus of complex sequences can be used in the calculation time, records show)
- 2010-05-29 10:45:27下载
- 积分:1
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Vmodel
汽车仿真模型,包含七自由度仿真模型、m文件和数学方程式(Car simulation model,Contains seven degrees of freedom simulation model m file and mathematical equations)
- 2021-03-30 16:09:09下载
- 积分:1
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EMD
利用emd算法解决经验模式分解的一些存在的端点效应问题。 有效的解决了问题。(Using emd algorithm to solve some of the empirical mode decomposition end effects exist. Effective solution to the problem.)
- 2020-10-19 16:27:25下载
- 积分:1