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BasedonMatlabchaoticsystemsimulationandanalysis
对混沌现象和特征进行简要描述并用Matlab软件对一个混沌系统进行仿真和分析(Of chaotic phenomena and features a brief description and Matlab software on a chaotic system simulation and analysis)
- 2007-12-26 19:55:23下载
- 积分:1
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radon_ambiguity
%radon transform
clear all
%
N=800
n=1:N
fs=200
t=n/fs
x1=exp(j*2*pi*(5*t+0.5*5*t.^2))
x2=exp(j*2*pi*(5*t+0.5*15*t.^2))
x=x1+x2
%N=length(x)
% ambifunb(x )
%*****************************************RAT
naf=ambifunb(x)
htl(abs(naf))
% [wh,rho,theta]=htl(abs(naf))
colormap([0,0,0])
% xlabel( 极半径 )
% ylabel( 角度 )
%**************************************%找出峰值点的坐标,计算初始频率和调频斜率(正确)
%找出峰值点的坐标
b=max(max(wh))
[u,a]=find(wh>=0.8*b)
( Radon transformclear all N = 800 n = 1: N fs = 200 t = n/fs x1 = exp (j* 2* pi* (5* t+ 0.5* 5* t. ^ 2)) x2 = exp ( j* 2* pi* (5* t+ 0.5* 15* t. ^ 2)) x = x1+ x2 N = length (x) ambifunb (x)***************************************** RATnaf = ambifunb (x) htl (abs (naf)) [wh, rho, theta ] = htl (abs (naf)) colormap ([0,0,0]) xlabel (polar radius) ylabel (angle)************************************** to find the coordinates of the peak point, calculating the initial slope of the frequency and FM (right) find the peak point of the coordinates b = max (max ( wh)) [u, a] = find (wh)
- 2008-05-06 21:56:10下载
- 积分:1
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sync_model_under_fail_conditions
Synchronous Machine model under failure conditions - transient analysis using MATLAB/SIMULINK
- 2014-10-16 20:59:10下载
- 积分:1
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zhuyuanfenxigaoduan
用matlab实现的主元分析算法,很实用的程序,经调试通过(Matlab principal component analysis algorithm, very practical program, the debugging through)
- 2012-09-18 10:42:54下载
- 积分:1
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perceptron
m file for perceptron
- 2012-11-21 19:10:12下载
- 积分:1
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Desktop
说明: 利用matlab的gui设计的带有输入和输出功能的界面图形,可视性很强,自己独立编写,学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, writes independently, the study is very worthwhile.)
- 2020-06-19 19:00:01下载
- 积分:1
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awlz_pocket_one-vs-all
Pocket algorithm with one-vs-all strategy in Matlab 2011
- 2015-01-13 23:37:51下载
- 积分:1
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《matlab 7辅助控制系统设计与仿真》
电子工业出版社的matlab 7辅助控制系统设计与仿真原代码(Electronic Industry Publishing House of Matlab 7 auxiliary control system design and simulation of the original code)
- 2005-08-16 14:37:42下载
- 积分:1
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fair
认知无线电中的频谱分配,基于CSGC算法用公平性标准评价性能好坏!(The cognitive radio spectrum allocation, based on fairness criteria CSGC algorithm to evaluate the performance good or bad!)
- 2014-02-27 15:03:04下载
- 积分:1
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homef11x1copy
通过时空变换的方法对超声导波模态提取,可以用于声发射和超声导波提取模态用(Through time and space to transform Ultrasonic Guided Wave Mode extraction, can be used for acoustic emission and ultrasound guided modal wavelet extraction using)
- 2009-04-28 21:22:57下载
- 积分:1