-
ssprop-MATLB
在非线性光纤光学的必须仿真方程,包括spm,xpm以及损耗的薛定谔方程。其中有10多个小仿真程序,以及其中用到的函数。(Must the simulation equation in nonlinear fiber optics, including the SPM, XPM and depletion of the schrodinger equation.There are more than 10 small simulation program, and the use of the function.)
- 2021-03-15 10:29:22下载
- 积分:1
-
fdmex_windows
face detection achieved by matlab downloaded form u of a
- 2007-08-24 14:13:02下载
- 积分:1
-
servomotor
laboratory activity on servo motor
- 2010-09-20 07:11:51下载
- 积分:1
-
预测系统
灰色预测模型称为CM模型,G为grey的第一个字母,M为model的第一个字母。GM(1,1)表示一阶的,一个变量的微分方程型预测模型。GM(1,1)是一阶单序列的线性动态模型,主要用于时间序列预测。 一、GM(1,1)建模 设有数列 共有 个观察值 对 作累加生成,得到新的数列 ,其元素 (5-1) 有: 对数列 ,可建立预测模型的白化形式方程, (5-2) 式中: ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解, 有: (5-3) 式中: (5-4) (5-5) 将(5-3)式求得的 代入(5-2)式,并解微分方程,有 (1,1)预测模型为: (5-6)(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
- 2005-01-26 15:33:02下载
- 积分:1
-
watersheding
基于分水岭算法源程序含文章,可有效分割处图像(Based watershed algorithm source code containing the article, which can effectively split at the image)
- 2012-06-28 17:23:55下载
- 积分:1
-
knn
matlab程序源代码,能够正确实现,最近邻分类(matlab program source code, to be able to correctly implement the nearest neighbor classifier)
- 2013-03-12 20:03:50下载
- 积分:1
-
jiechugangdu
说明: 粗糙表面
G-W模型的接触刚度仿真程序(Rough surface
Contact stiffness simulation program for G-W model)
- 2021-04-22 11:08:49下载
- 积分:1
-
viterbi_tmpl
Viterbi algorythm implement for matlab simulink
- 2010-06-10 08:35:02下载
- 积分:1
-
fft
利用matlab的fft函数进行快速傅里叶变换的m文件(Matlab' s fft function using the fast Fourier transform of the m file)
- 2010-06-12 17:09:44下载
- 积分:1
-
otsuadaptivethredholding
说明: otsu自适应阈值分割 用于图像分割二值化(otsu adaptive thresholding segmentation for image binarization)
- 2011-04-18 10:34:05下载
- 积分:1