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資源簡介

說明:??軸系測試程序,多通道輸入輸出,實現時域、頻域、軸心軌跡、瀑布圖等功能。 (Shafting test program, multi-channel input and output, to achieve time domain, frequency domain, orbit, waterfall and other functions.)

資源截圖

代碼片段和文件信息

function?[]=axisxy(dataaafsfclenfxyheightxywidth)
%?此程序作用是產生軸心軌跡圖

%設計圖片大小等格式
pn={‘Color‘‘Position‘};
pv={‘white‘[5050500500]};
hh=figure(pnpv);
y1=data(1:end2);
y2=data(1:end3);
%按塊取平均
fa=fs/2.56;%分析頻率?fa=fs/2;
lent=2.56*lenf;?%?頻域步長,頻域分辨率
y1=reshape(y1lent[]);%len是數據長度,nn是通道數
y2=reshape(y2lent[]);%len是數據長度,nn是通道數
y1=mean(y12);?%?取平均譜
y2=mean(y22);?%?取平均譜
df=fa/lenf;%?頻域分辨率
lb=ceil(fc/df+1);
ub=floor((fs-fc)/df+1);
ffty1=fft(y1);
ffty1(lb:ub1)=0;
y111=ifft(ffty1);
ffty2=fft(y2);
ffty2(lb:ub1)=0;
y222=ifft(ffty2);
%?plot(abs(ffty1))
plot(real(y111)real(y222));
%?plot(data(1:end2)data(1:end3));
grid?on
xlabel(‘\mum‘);?%?x軸注解
ylabel(‘\mum‘)
xlim(xywidth);
ylim(xyheight);
%?titlename=[num2str(tap)‘#軸‘num2str(tab)‘端面縱向振動‘];
%?titlename=char(titlename);
%?title(titlename);?%?圖形標題
bb=[aa‘-XY‘];
saveas(hhbb‘bmp‘);
close(hh)

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1725??2012-01-04?19:05??waterpic.m

?????文件???????1726??2012-01-04?19:28??waterpic2.m

?????文件???????3493??2012-01-06?10:01??ymax.m

?????文件???????2245??2012-01-05?13:28??ypeak.m

?????文件????????986??2012-01-05?16:31??axisxy.m

?????文件????????588??2012-01-06?09:23??axisxy2.m

?????文件????????814??2012-01-06?09:30??bigcsvwrite.m

?????文件??????11508??2012-01-06?09:32??bigdlmwrite.m

?????文件???????1224??2012-01-03?21:19??fftx2.m

?????文件???????2224??2012-01-06?13:49??frequencypic.m

?????文件???????2160??2012-01-06?12:48??frequencypic2.m

?????文件???????6235??2012-01-06?15:58??ham.m

?????文件???????6253??2012-01-06?16:14??ham2.m

?????文件????????310??2012-01-05?18:26??LowPassFilter.m

?????文件????????846??2012-01-06?12:05??smacsvwrite.m

?????文件??????11833??2012-01-06?12:08??smadlmwrite.m

?????文件????????775??2012-01-04?19:04??timepic.m

?????文件???????3039??2012-04-09?16:09??txe2.m

?????文件???????3089??2012-01-06?16:40??txe3.m

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????????????????61073????????????????????19


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