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PCA-method-for-fault-diagnosis-routine-five(includ
用于故障诊断的PCA方法例程5个(含KPCA)，利用PCA（主元分析）方法或者KPCA方法，进行工业系统的故障诊断程序，有详细的注释说明(PCA method for fault diagnosis routine five (including KPCA), using PCA (principal component analysis) method or KPCA method, industrial process fault diagnosis, a detailed explanatory notes)
- 2020-11-16 12:09:40下载
- 积分：1
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c6
说明： 老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap6的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload chap6 source code here)
- 2011-08-31 19:32:00下载
- 积分：1
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image-overview
In the previous chapters we have encountered a number of ways to process digital
images, to recognize objects therein and to
- 2014-11-14 08:43:23下载
- 积分：1
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OFDMsignalsimul
ofdm信号模拟 16qam调制，解调，发送信号，接受信号，(ofdm signal simulator)
- 2009-11-05 17:13:29下载
- 积分：1
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matrix-tezhengzhijisuan
说明： 通过求矩阵特征多项式的根来求其特征值
幂法求矩阵的主特征值及主特征向量
瑞利商加速幂法求对称矩阵的主特征值及主特征向量
收缩法求矩阵全部特征值
收缩法求矩阵全部特征值
位移逆幂法求矩阵离某个常数最近的特征值及其对应的特征向量
QR基本算法求矩阵全部特征值
(Characteristic polynomial by the root of a matrix to find the eigenvalues of a matrix power method and the main characteristics of the main features of the value of acceleration power vector Rayleigh quotient method Symmetric Matrix Eigenvalue and the main characteristics of the main vector of contraction method to shrink the value of all the characteristics of a matrix Law of the value of all the characteristics of a matrix inverse power law shift away from a constant of a matrix eigenvalue recently and its corresponding eigenvector matrix QR algorithm for getting all the characteristics of the basic values)
- 2011-04-11 16:39:15下载
- 积分：1
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Fisher-linear-discriminant-method
此为模式识别中的Fisher线性判别方法求分类器。进行了男、女错误率和总错误率的统计。
全部程序流程如下：
1、读取FAMALE.TXT文件把身高或体重给数组，并求x1的样本均值m1和内离散度S1；
2、读取MALE.TXT文件把身高或体重给数组，并求x2的样本均值m2和内离散度S2；
3、求最佳变换向量和阀值点；
4、读取Test2.txt文件把对应的身高或体重给数组A并求A的样本数M；
5、把最佳变换向量和阀值点、x代入判别方程g（x）；
6、对本判别的错误率进行统计。(This is the pattern recognition method, to calculate the Fisher linear discriminant classifier .Were male , female and total error rate error rate statistics .
All program flow is as follows :
1 , read FAMALE.TXT file to height or weight to the array, and find the sample mean m1 x1 and internal dispersion S1
2 , read MALE.TXT file to height or weight to the array, and find the sample mean m2 and x2 within the dispersion S2
3 , for the best transformation vector and the threshold point
4 , read Test2.txt file to the corresponding height or weight requirements for the array A and A is the number of samples M
5 , the best transformation vector and the threshold point , x substituted into the discriminant equation g (x)
6 , determine the error rate of the statistics .
)
- 2012-02-02 20:27:49下载
- 积分：1
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QPSK--rici
关于QPSK信号经过莱斯信道误码性能分析，有莱斯信道解释及matlab源代码(QPSK signal on the Rician channel error performance analysis, there are Rician channel interpretation and matlab source code)
- 2016-12-18 13:20:47下载
- 积分：1
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matlab
数值方法和MATLAB的实现与应用，翻译版本。原版(Numerical methods and MATLAB Implementation and Application, translation. Original edition)
- 2010-05-15 11:15:05下载
- 积分：1
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MIMO_doa_mvm
使用协方差矩阵的方法对MIMO的DOA进行估计，从而得到copon的DOA算法(Covariance matrix using the method of MIMO DOA estimation, resulting copon DOA Algorithms)
- 2021-04-22 11:28:48下载
- 积分：1
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chengxu
采用db3小波对信号进行六层分解，可以用作容错故障检测的源程序，我做的小论文就用的这个程序，没有错误(Using six db3 wavelet decomposition of the signal can be used as fault tolerance fault detection of the source, I made a small paper on the use of this program, no errors)
- 2013-10-11 19:43:13下载
- 积分：1
