資源簡介
rbf神經網絡在變壓器故障診斷中的應用,可以用于其他故障診斷

代碼片段和文件信息
p=[0.045036?0.108780?0.128584?0.009097?0.000000;
???0.119754?0.646052?0.279757?0.176645?0.030556;
???0.017400?0.009939?0.005213?0.023694?0.727778;
???0.148414?0.657096?0.384014?0.182991?0.000000;
???0.035824?0.267808?0.693310?0.025809?0.005556;
???0.078813?0.828272?0.357950?0.582822?1.000000;
???0.031218?0.020431?0.008688?0.029194?0.944444;
???0.058342?1.000000?1.000000?1.000000?0.111111;
???0.631525?0.309221?0.184188?0.053945?0.694444;?
???0.662231?0.276091?0.288445?0.041252?0.127778;
???0.160696?0.701270?0.279757?0.202031?0.000000;
???0.006141?0.018222?0.065161?0.007193?0.010000;
???1.000000?0.386527?0.496959?0.024328?0.022222;
???0.000000?0.675870?0.707211?0.818913?0.150000;
???0.018731?0.036996?0.004334?0.002962?0.000000]‘;
t=[?1?0?0?0?0?;
????0?0?0?0?1?;
????0?0?1?0?0?;
????0?0?0?1?0;?
????0?0?0?1?0;?
????0?0?0?0?1;?
????0?0?1?0?0;?
????0?0?0?0?1;?
????0?0?1?0?0;
????0?1?0?0?0;?
????0?0?0?1?0;?
????1?0?0?0?0;?
????0?1?0?0?0;
????0?0?0?0?1;?
????0?0?0?1?0]‘;
%建立并訓練網絡
for?i=1:5
????net=newgrnn(pti/10);
????y(i:)=sim(netp);
end
%繪制網絡的逼近效果
plot(pt);
hold?on;
plot(py(1:)‘*‘);
hold?on;
plot(py(2:)‘d‘);
hold?on;
plot(py(3:)‘ro‘);
hold?on;
plot(py(4:)‘kp‘);
hold?on;
plot(py(5:)‘g+‘);
hold?off;
figure
%繪制網絡的最佳逼近誤差
plot(py(1:)-t‘+-‘);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1349??2008-11-06?10:06??rbf.m
-----------?---------??----------?-----??----
?????????????????1567????????????????????2
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