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CG
说明： 共轭梯度法求解线性方程组,主要采用FR共轭梯度法(solve liner solutions from CG)
- 2014-04-09 19:51:23下载
- 积分：1
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jounou_v36
数据模型归一化，模态振动，分析了该信号的时域、频域、倒谱，循环谱等,用于信号特征提取、信号消噪。( Normalized data model, modal vibration, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. For feature extraction, signal de-noising.)
- 2016-10-12 17:28:06下载
- 积分：1
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WashTransformation
计算给定序列的沃什(Walsh)变换序列。(Calculation of a given sequence of Vas (Walsh) transform sequence.)
- 2008-05-19 15:38:24下载
- 积分：1
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leapfrog
采用中心差分法，基于蛙跳法计算流体动力学问题(using central-time central-space and leapfrog programe for CFD simulation)
- 2017-04-20 11:42:29下载
- 积分：1
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数字信号处理上机作业
说明： 数字信号处理DSP中，DFT离散傅里叶变换等上机作业。(In digital signal processing DSP, DFT discrete Fourier transform.)
- 2020-05-10 20:54:48下载
- 积分：1
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sui-an54
小波包分析提取振动信号中的特征频率，调试通过可以使用，自己编的5种调制信号。( Wavelet packet analysis to extract vibration signal characteristic frequency, Debugging can be used, Own five modulation signal.)
- 2017-04-10 22:48:40下载
- 积分：1
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Stress-wave-induced-Fracture
计算动力学研究，应力波引起的裂纹扩展问题，供大家学习(Kinetics calculations, crack propagation problems caused by stress wave for everyone to learn)
- 2013-12-28 22:12:46下载
- 积分：1
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COMSOL 5 for Engineers-Mehrzad Tabatabaian
COMSOL工程案例的英文书籍，亚马逊网站可查，售价不费。(COMSOL project case of English books, Amazon website can be found, the price is not cost.)
- 2020-09-26 20:57:46下载
- 积分：1
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GUSS
多点高斯平稳随机过程模拟，运用了快速傅里叶变换进行模拟。(Multi-Gaussian stationary random process simulation, using a fast Fourier transform simulation.)
- 2020-11-02 12:39:53下载
- 积分：1
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文件1
说明： 文件中有大量 数据样本，根据样本进行数据处理，求均值，插值，最大值，最小值等(There are a large number of data samples in the file. According to the samples, data processing is carried out to find the mean value, interpolation, maximum value, minimum value, etc)
- 2020-01-06 21:49:43下载
- 积分：1
