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DAVAR
计算Allan方差，并求出与Allan方差相关的系数(Allan variance calculation )
- 2021-05-19 06:30:02下载
- 积分：1
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swept-sine-vibration
基于ANSYS APDL二次开发的航电设备的动力学扫频分析，载荷输入条件为交越频率以下为恒定位移，交越频率以上为恒定加速度。我将加速度输入转换为位移输入，将位移和加速度两段输入载荷统一按照位移载荷输入，将位移存入表数组，利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组，并循环加载计算，实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)
- 2013-12-02 13:48:03下载
- 积分：1
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Householder
Household变换的Matlab程序，有很强的应用和参考价值(Household Transform Matlab program has a strong application and reference value)
- 2010-01-19 20:21:25下载
- 积分：1
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ensembles_pca_svm_new10v
pca做特征降维，然后进行特征空间随机分割构造多个svm分类器，并行处理，对样本进行分类，基于特征空间的svm多分类器(using pca reduce feature dimension,split feature space and then randomly divided over svm classifier construction, parallel processing, the samples were classified, based on multi-feature space classification svm
)
- 2011-05-26 16:11:12下载
- 积分：1
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pfm_gongjing
matlab编程的关于共晶凝固的相场法模拟程序。(matlab programming on eutectic solidification phase field simulation program.)
- 2020-08-15 15:58:29下载
- 积分：1
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ASK---FSK---PSK
数字调制技术的发展日新月异现如今信息技术不断的推陈出新，信息的传输及通信起着支撑作用。而对于信息的传输，数字通信已经成为重要的手段。因此，数字信号的调制就显得非常重要。数字调制是通信系统中最为重要的环节之一，而实现数字调制需要的方法就需要用键控法来实现，比如可以对载波的振幅、频率和相位进行键控。(ASK , FSK , PSK modulation and demodulation of the simulation comparison
)
- 2013-04-08 17:08:02下载
- 积分：1
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cp0201_waveform
主要用于扩展频谱脉冲幅度调制当中波形的产生(Mainly used for spread spectrum pulse amplitude modulation waveforms which have)
- 2008-03-15 10:52:33下载
- 积分：1
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chap_4
这是周建兴编写的《matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing written 《matlab从入门到精通》第4章的所有源代码，都可以运行的出来，和课本上的一样，)
- 2013-07-16 09:55:48下载
- 积分：1
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Colorsegmentation
color segmentation matlab code source
- 2013-08-13 06:17:53下载
- 积分：1
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NN_EKF
基于非线性扩展卡尔曼滤波的Matlab程序(The extended Kalman filter can not only estimate states of nonlinear dynamic systems from noisy measurements but also can be used to estimate parameters of a nonlinear system. A direct application of parameter estimation is to train artificial neural networks. This function and an embeded example shows a way how this can be done.)
- 2021-03-31 20:59:08下载
- 积分：1
