clear?all;?
close?all;?
xite=0.25;?
alfa=0.05;?
S=1;?%信號類型
IN=4;H=5;Out=3;??%神經網絡結構
if?S==1??%階躍信號
???wi=[-0.6394???-0.2696???-0.3756???-0.7023;?
???????-0.8603???-0.2013???-0.5024???-0.2596;?
???????-1.0749????0.5543???-1.6820???-0.5437;?
???????-0.3625???-0.0724???-0.6463???-0.2859;?
???????0.1425????0.0279???-0.5406???-0.7660];?
???%wi=0.50*rands（HIN）;?
???wi_1=wi;wi_2=wi;wi_3=wi;?
???wo=[0.7576?0.2616?0.5820?-0.1416?-0.1325;?
???????-0.1146?0.2949?0.8352??0.2205??0.4508;?
???????0.7201?0.4566?0.7672??0.4962??0.3632];?
???%wo=0.50*rands（OutH）;?
???wo_1=wo;wo_2=wo;wo_3=wo;?
end?

if?S==2??%正弦信號
???wi=[-0.2846????0.2193???-0.5097???-1.0668;?
???????-0.7484???-0.1210???-0.4708????0.0988;?
???????-0.7176????0.8297???-1.6000????0.2049;?
???????-0.0858????0.1925???-

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

?????文件???????3480??2010-05-25?22:00??BPPID\bppid.m

?????文件??????35698??2010-06-18?10:51??BPPID\BP_PID.mdl

?????目錄??????????0??2011-10-25?20:33??BPPID

-----------?---------??----------?-----??----

????????????????39178????????????????????3