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EDEM基础案例及教程
离散单元法及其在EDEM上的实践。包含这种实例,可以很好的帮助学习EDEM。(DISCRETE ELEMENT METHOD AND ITS PRACTICE ON EDEM.Including this example can be a good help in learning EDEM.)
- 2020-07-04 08:00:02下载
- 积分:1
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Project Dong ho so
chanquaroingoiguinaygionha
- 2017-09-30 12:16:39下载
- 积分:1
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qt gannt
展示了Qt画出精美的甘特图,封装成类,简单易用,加如到工程即可.(Show Qt draw fine Gantt chart, into a type of packaging, easy to use, such as the project can be.)
- 2020-10-01 10:57:42下载
- 积分:1
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spectralanalysis
谱估计(建立二阶AR模型)、利用FFT求解功率谱估计、利用AR模型的Yule-Walker方程求解模型参数等(Spectral estimation (the establishment of second-order AR model), using FFT to solve the power spectrum estimation using AR model of Yule-Walker equation model parameters such as)
- 2020-12-22 17:09:09下载
- 积分:1
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MODULATOR
发射,接收通信系统仿真。
1.卷积编码,解码;
2.16QAM,2FSK,2ASK,2PSK调制,解调;
3.误码曲线和误码率计算。(Fired, receiving communication system simulation. 1. Convolutional encoding, decoding 2.16QAM, 2FSK, 2ASK, 2PSK modulation, demodulation 3. BER curves and BER calculation.)
- 2009-03-07 19:55:09下载
- 积分:1
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prony_analysis
复指数法是根据结构的自由振动响应或脉冲响应函数可以表示为复指数函数和的形式,然后用线性方法来确定未知参数。其主要思想是从振动微分方程的振型叠加法原理出发,建立动力响应与模态参数之间的关系表达式,通过对脉冲响应函数进行拟合可以得到完全的模态参数,获得了良好的拟合效果。基本方法是以Z变换因子中包含待识别的频率,构造Prony多项式,使其零点等于Z变换因子的值。这样,将求解Z变换因子转化为求解Prony多项式的系数。这里给出用矩阵解Prony多项式的系数的MATLAB程序。()
- 2008-02-19 05:59:19下载
- 积分:1
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faikie
利用最小二乘法进行拟合多元非线性方程,采用了小波去噪的思想,小波包分析提取振动信号中的特征频率。( Multivariate least squares fitting method of nonlinear equations, Using wavelet denoising thought, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-03-01 22:14:50下载
- 积分:1
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OALibJ_2016072709204588
Study on Laminar Two-Dimensional
Lid-Driven Cavity Flow with
Inclined Side Wall
- 2021-04-07 01:49:02下载
- 积分:1
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利用C语言实现的零件排队问题
利用C语言实现的零件排队问题-The use of C language implementation of parts queuing problem! ! ! ! ! !
- 2022-03-22 14:37:01下载
- 积分:1
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lightening_strike
pscad软件的雷击样例,其中雷电模型挺好,希望能帮到更多人(case of PSCAD_lightening_strike)
- 2020-08-24 16:08:15下载
- 积分:1