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mytlab
myfft是一个自编matlab函数,将输入的采样频率个采样点数建立一个数据库后,取出表中的数据进行fft分析,绘制出时频波形进行比较分析(myfft self Matlab is a function of the input sampling frequency of 000 sampling points after the establishment of a database and extract table data fft analysis, time-frequency mapping out a comparative analysis of waveforms)
- 2005-04-25 19:40:47下载
- 积分:1
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dbm
Transformacion a Dbms
- 2011-07-23 07:21:29下载
- 积分:1
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MATLAB-pca
这是主成分分析的matlab源程序,用于故障诊断的特征提前,请大家使用(This is original program of matlab,and it can be used for fault diagnosis.Welcome to used it.)
- 2013-01-31 14:22:46下载
- 积分:1
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PCA5555
核PCA和PCA用于故障检测与诊断,对故障有很好的监控能力(Nuclear PCA and PCA for fault detection and diagnosis of faults have a good monitoring capability)
- 2011-10-20 22:32:39下载
- 积分:1
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dengfenyuanhu
matlab等分圆弧程序,用于畸变校正工作。(Matlab equal arc for distortion correction work.)
- 2014-09-05 16:34:45下载
- 积分:1
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plant
地球公转自转Revolution of the earth rotation(Revolution of the earth rotation)
- 2014-10-24 16:22:34下载
- 积分:1
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MatchFilterLFM
高分辨率雷达 距离向压缩算法滤波器设计 三种方法 全面设计(clc
clear all
close all
2013年9月28日
---------------参数----------
Tr=42e-6
fs=9.5e6
K=0.7e11
Nfft=2048
-------------匹配滤波 时域生成--------------
t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs)
w = kaiser(length(t),2.5)
w=w
w = ones(1,length(t))
ht1=w.*exp(-1i*pi*K*t.^2)
ht2=w.*exp(1i*pi*K*t.^2)
hf1=fft(ht1,Nfft)
hf2=fft(ht2,Nfft)
figure
subplot(211)
plot(abs(hf1))
title( 匹配滤波器1 幅频响应 )
subplot(212)
plot(phase(hf1))
title( 匹配滤波器1 相位 )
figure
subplot(211)
plot(abs(hf2))
title( 匹配滤波器2 幅频响应 )
)
- 2013-10-12 22:32:06下载
- 积分:1
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Proportionalnavigationmethod
用比例导引法进行拦截弹针对机动目标的弹道仿真,仿真是基于三维模型。(Proportional navigation method used to intercept ballistic missile targets for motor simulation, simulation is based on three-dimensional model.)
- 2009-12-02 16:52:24下载
- 积分:1
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matlab5
利用matlab进行频域低通和带通滤波,效果不错(Frequency domain using matlab low-pass and band-pass filtering)
- 2013-09-15 10:48:39下载
- 积分:1
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01280583
Direct torque control based neural netwoek
- 2010-12-16 20:47:16下载
- 积分:1