-
lo
说明: 在低仰角的情况下,海面的杂波振幅特性满足对数正态分布。本程序就产生这样的杂波(At low elevation, the sea clutter amplitude characteristics to meet the lognormal distribution. This procedure resulted in such a clutter)
- 2009-03-24 19:06:55下载
- 积分:1
-
AMembed
小波域语音信息隐藏,真对语音信息隐藏的实现(xiao bo yu xin xi yin cang suan fa zhu yao zhen dui yu yin de .)
- 2010-11-23 16:33:21下载
- 积分:1
-
2008101523144260
说明: 一、用GA直接训练BP网络的权重算法
主程序:gafault.m 它包括以下子程序:
1. BP网络初始化:nninit.m――给出P,T,R,S1,S2;
2. 适应值计算函数:gabpEval.m;
3.将遗传算法的编码解码为BP网络所对应的权值、阈值函数:gadecod.m;
二、用GA先求BP网络的权重,再用纯BP直接训练BP的混合GA-BP算法
主程序:gabpfault.m 它包括以下子程序:
1. 网络初始化:nninit.m――给出P,T,R,S1,S2;
2. 适应值计算函数:gabpEval.m;
3.将遗传算法的编码解码为BP网络所对应的权值、阈值函数:gadecod.m;
三、纯BP
主程序:(1)bpfault.m 在MATLAB5.2上
(2)bpfault.m 在MATLAB6.5上 为后来所加
(err)
- 2008-10-16 08:20:54下载
- 积分:1
-
MATLAB-neural-network-control
matlab 神经网络应用设计(第一版)的源代码。(matlab neural network application design (first edition) source code.)
- 2013-03-19 21:10:05下载
- 积分:1
-
[Riazollah_Firoozian]_Servo_Motors_and_Industrial
Servo motors and industrial
- 2015-01-22 20:28:00下载
- 积分:1
-
Finite_difference_method
有限差分法
微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替, 这些离散点称作网格的节点;把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似;把原方程和定解条件中的微商用差商来近似, 积分用积分和来近似,于是原微分方程和定解条件就近似地代之以代数方程组,即有限差分方程组 , 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域上的近似解。
(Finite Difference Method
Numerical solution of differential equations and integro-differential equation approach. The basic idea is to set a continuous solution of the region with a finite number of discrete points instead of a grid consisting of, these discrete points called grid nodes the solution of a continuous area on a given function of continuous variables used in the definition of discrete grid variable function approximation the original equation and boundary conditions in the micro-business operators to approximate differential, integral with the points and to approximate, so the original differential equations and boundary conditions are replaced by algebraic equations near Side, that is, finite difference equations , solve this equation group can get the original problem in discrete points on the approximate solution. And then using interpolation methods can be determined from the discrete solution of the problem solution of the approximate solution on the entire region)
- 2009-12-16 22:12:15下载
- 积分:1
-
VB-Matlab
vb调用matlab——多项式拟合
vb调用matlab——多项式拟合(vb call matlab- polynomial fitting vb call matlab- polynomial fitting)
- 2008-03-09 21:53:51下载
- 积分:1
-
Em
说明: 通过em算法实现对数据的高斯混合模型的分类(Em algorithm through implementation of data Gaussian mixture model classification)
- 2009-03-10 11:23:24下载
- 积分:1
-
PLL_simple
PLL simulator on MATLAB
- 2010-11-04 12:04:58下载
- 积分:1
-
Reactor-Design-Fogler-eample.9.5.matlab-code
matlab code for reactor design fogler book
ex 9.5
- 2014-12-18 21:59:23下载
- 积分:1