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double_pendulum
说明： 求解简单微分方程。模拟双摆运动并附简单说明材料。(For animation, the program uses Matlab s normal plot command combined with the drawnow command. It is based on the ode45 solution of the corresponding differential equations.
Comprehensive documentation is provided, including a sketch of the most important steps of how to derive the equations of motion. A simple Mathematica notebook contains all of the manipulations. )
- 2021-01-21 15:28:45下载
- 积分：1
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sine
用正弦插值法解决EMD分解过程中遇到的端点效应问题(Sine interpolation to solve the end effect problem encountered in the EMD process)
- 2012-05-09 20:48:46下载
- 积分：1
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vehicle-dynamic
very interesting code on vehicle dynamic, with simulink interface
- 2011-06-24 16:54:17下载
- 积分：1
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untitled
说明： 预测控制例子代码，可以实现预测控制，有注释，可以根据需要修改(Predictive control example code, which can realize predictive contro)
- 2020-10-20 12:57:25下载
- 积分：1
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RGB2YUV222
该程序实现了彩色图像到RGB以及YUV分量的转化，思路清晰，可直接运行。(The program implements the image to RGB and YUV color component transformation, clear, can be directly run.)
- 2010-05-26 21:20:07下载
- 积分：1
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EEE-212-lab-sheet
empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:21:13下载
- 积分：1
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Rectifier_spwm2
Three phase rectifier open loop operation demonstrated. 3 Leg converter use SPWM to produce DC output.
Features:
- Ability to control output dc voltage by varying the modulation index
- Optional feature to inject 3rd Harmonic Injection if required.
- Automated post simulation plots to demonstrate input & out voltages.
- 2013-12-20 14:23:12下载
- 积分：1
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Spectrum_analyzer
频谱仪分析技术基础，用于开发应用软件、测试测量(Spectrum analyzer)
- 2010-11-24 19:27:58下载
- 积分：1
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MATLABzaidiangongdianzi
说明： MATLAB在电工电子课程中的应用，能使你学习电工电子带来方便。(MATLAB courses in electrical and electronic applications that will enable you to learn electrical and electronic convenience.)
- 2008-09-04 22:12:58下载
- 积分：1
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huachuangjiance
说明： matlab下实现对高斯噪声下的小目标的滑窗检测。数据为1000个点，滑窗窗口大小为30，每次滑动一个点的数据。采用的是窗内30个数据先各自平方，然后求和，再除以窗口大小。实验表明能有效检测雷达目标信号。(matlab under Gaussian noise to achieve a small target detection sliding window. Data for 1000 point sliding window window size is 30, each time moving a point of data. Using the data before the window each 30 square feet, and then summed, divided by the window size. Experiments show that the radar target signal can be detected.)
- 2010-04-16 14:59:10下载
- 积分：1
