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gmdh_example
GMDH_main为GMDH主函数;
variable_Combin为输入层初始变量选为x1,x1^2,x1*x2,x2^2,x2时的输入变量矩阵值
variable_select计算X_train训练输入数据,Y_train训练输出数据,X_test测试输入数据,Y_test测试输出数据
Combin为求变量的两两组合
Sym_Combin为求符号变量的两两组合
PE_AIC求每层各神经元的参数估计W,及训练数据在参数估计后估计的输出out_train,测试数据在参数估计后的估计输出out_test,还有与实际比较的误差平方和PESS, 以及准则值AIC
sym_representation求最终的输入输出符号表达式
Criterion_value求准则值
(GMDH_main main function for the GMDH variable_Combin initial variables chosen for the input layer, x1, x1 ^ 2, x1* x2, x2 ^ 2, x2 the value of the input variable matrix calculation X_train variable_select training input data, Y_train training output data, X_test test input data, Y_test for the sake of the test output data Combin pairwise combination of variables for the sake of symbolic variables Sym_Combin pairwise combinations PE_AIC neurons find each parameter estimation of the W, and after the training data is estimated in the estimation of output out_train, test data After the parameter estimates of the output estimated out_test, also compared with the actual sum of squared errors PESS, as well as the final criterion value AIC sym_representation seek the input and output values of symbolic expressions Criterion_value find criteria)
- 2011-04-27 15:32:58下载
- 积分:1
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11
说明: MATLAB的编译器代码,都是visual c/c++代码(MATLAB compiler code, are visual c/c++ code)
- 2009-12-20 19:21:15下载
- 积分:1
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matlab
精度颇高的转子临界转速及不平和响应算法,主要采用了传递矩阵法(High precision of the rotor critical speed and the uneven and response algorithms, mainly in the transfer matrix method)
- 2011-05-17 22:30:45下载
- 积分:1
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mean-shift
说明: 简单的mean-shift 程序 matlab环境,方便理解。(Simple mean-shift program matlab environment for easy understanding.)
- 2019-02-22 09:26:53下载
- 积分:1
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mallatsuanfa
演示了mallat算法的实现过程,包括分解与重构,原始波形用的是两个不同频率的正弦函数(Mallat algorithm demonstrated the realization of the process, including the decomposition and reconstruction, with the original waveform are two different frequency sine function)
- 2008-07-21 16:44:12下载
- 积分:1
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first-and-second-order-sliding-mode-controller
This file discribes a structure for stabilization and tracking between two identical hyperchaotic lu systems with different initial conditions and nonlinear control input. On the basis of Lyapounov theory, a first order sliding mode controller is designed for global asymptotically stabilization and tracking, so error dynamics between hyperchaotic lu master and slave system satisfy by input nonlinear control signal. Then a second order sliding mode controller by using super-twisting algorithm is designed. In this file, results of simulation shows the rate of effectiveness from this suggested method.
- 2013-08-03 16:09:10下载
- 积分:1
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duobian
地球物理正演 重磁多边形模型正演,计算园的数据(Forward gravity and magnetic geophysical polygon forward modeling, data calculation park)
- 2014-11-02 22:53:57下载
- 积分:1
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Simulink-FuzzyPID
用simulink做的模糊PID控制,里面包括了3个模型,每个模型的fuzzy控制模块都是通用的。(To do with simulink fuzzy PID control, which includes three models, each model of the fuzzy control module are generic.)
- 2020-09-18 10:57:55下载
- 积分:1
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Vsscusce
一篇关于垂直分层空时码系统下的信道盲估计的学习资料(On a vertical layered space-time code system blind channel estimation of the learning materials)
- 2009-05-10 16:00:53下载
- 积分:1
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Engineering-Applications-of-Soft-Computing
Engineering Applications of Soft Computing
- 2011-01-24 03:46:02下载
- 积分:1