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time
数模用的时间序列模型，要用matlab编程(Model with time-series model, using matlab programming)
- 2009-05-02 11:19:43下载
- 积分：1
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BP-and-SOM
BP（Back Propagation）网络是一种按误差逆传播算法训练的多层前馈网络，是目前应用最广泛的神经网络模型之一。
BP网络能学习和存贮大量的输入-输出模式映射关系，而无需事前揭示描述这种映射关系的数学方程。
它的学习规则是使用最速下降法，通过反向传播来不断调整网络的权值和阈值，使网络的误差平方和最小。BP神经网络模型拓扑结构包括输入层（input）、隐层(hide layer)和输出层(output layer)。
通过对信息的提取以及记忆，用作分类、聚类、预测等。
(BP (Back Propagation) network is a pre-press error back propagation algorithm Multilayer feedforward network, is one of the most widely used neural network model. BP network can learn and store a large amount of input- output mode mapping without prior reveal mathematical equations that describe the mapping relationship. It s learning rule is to use the steepest descent method, by reverse spread to constantly adjust the network weights and thresholds and the minimum sum of squared error of the network. BP neural network topology comprises an input layer (input), hidden layer (hide layer) and an output layer (output layer). By extracting information and memory, it is used as classification, clustering, prediction.)
- 2016-03-09 10:41:33下载
- 积分：1
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mse
平均标准偏差，一个计算用的Matlab小程序，希望大家喜欢(The average standard deviation, a calculation using a small Matlab program, I hope everyone likes)
- 2009-11-07 11:02:40下载
- 积分：1
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Digital_modulation_and_demodulation
对bpsk,qpsk,16qam,64qam进行数字调制和解调(digital modulation and demodulation to bpsk, qpsk, 16qam, 64qam)
- 2010-01-24 20:10:30下载
- 积分：1
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sepmotorvaryn04
说明： MATLAB 直流电机双闭环控制仿真 经典教程实例01(MATLAB zhiliudianjishuangbihuankongzhifangzhen jingdianjiaochengshili01)
- 2010-05-03 17:11:26下载
- 积分：1
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zernike
像差分析模式，选择泽尔尼克公式模拟，不同坐标系(Aberration analysis mode, select the zell Nick formula simulation, different coordinate system)
- 2014-08-23 10:18:10下载
- 积分：1
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gaussLUrombergOLSmatlab
高斯消元法LU分解龙贝格OLS等matlab程序(Gaussian elimination LU decomposition matlab procedures, such as Romberg OLS)
- 2013-12-28 16:10:19下载
- 积分：1
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Simple_faceRecognition
一个人脸识别的小小程序 ，请各位大神们不要太吐槽了。(A face recognition a little program, please God have Do too Tucao the the.)
- 2013-03-15 16:57:05下载
- 积分：1
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Cooperation_diversity_through_coding
协作分集通信中的一些子模块，包括CRC校验程序，卷积码编解码程序，QPSK调制解调程序(Diversity collaboration of a number of communication modules, including CRC checksum procedure, convolutional codes codec procedures, QPSK modulation and demodulation procedures)
- 2009-03-16 16:23:36下载
- 积分：1
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hankel3
[自動控制] Routh-Hankel matrix數值計算工具，輸入System Function後，程式會計算Hankel singular values and vectors、Schmidt pairs等值。詳情請見英文描述。(<<singular values and vectors>>
[R_G,Sigma,U,V,Us,Vs]=HANKEL3(G) computes the Routh-Hankel matrix, the Hankel singular values and vectors, the Schmidt pairs of a given proper stable system G (created with either TF, ZPK, SS, or FRD).||
Output "R_G" is the Routh-Hankel matrix. ||
Output "Sigma" is a matrix whose elements on the diagonal are the Hankel singular values of the given system. ||
Output "U" is a matrix, the ith column of which is the left singular vector corresponding to the ith singular value. ||
Output "V" is a matrix, the ith column of which is the right singular vector corresponding to the ith singular value. ||
Output "Us" and "Vs" provides the Schmidt pairs. The ith elements of Us and Vs form the Schmidt pair corresponding the ith Hankel singular value. )
- 2009-06-01 15:00:39下载
- 积分：1
