%bp?neural?networkxiaoyong20060502nighterclab?
????????????clear?
????????????clc?
????????????%r?is?the?amount?of?input?arguementq?is?amount?of?sample?s1?is?
????????????neuron?net?in?middle?layers2?is?neuron?net?on?output?layer?
????????????p=-1:0.1:1?
????????????t=-1:0.1:1?
????????????s1=5?
????????????lr=0.01?
????????????error_goal=0.1?
????????????max_epoch=500?
????????????[rq]=size（p）?
????????????[s2q]=size（t）?
????????????[w1b1]=rands（s1r）?
????????????[w2b2]=rands（s2s1）?
????????????NNTWARN?OFF?
????????????i=0?
????????????while?1?
????????????a1=tansig（w1*pb1）?
????????????a2=purelin（w2*a1b2）?
????????????e=t-a2?
????????????sse=sumsqr（e）?
????????????i=i+1?
????????????error（i）=sse?
????????????if?（error（i）<=error_goal）|（i>=max_epoch）?
????????????????break?
????????????end?
????????????hold?onokok.org?
????????????plot（1:1:ierror‘g‘1:1:ierror_goal*ones（1i）‘b‘）?
????????????grid?
????????????d2=deltalin（a2e）?
????????????d1=deltatan（a1d2w2）?
????????????[dw1db1]=learnbp（pd1lr）?
????????????[dw2db2]=learnbp（a1d2lr）?
????????????w1=w1+dw1?
????????????b1=b1+db1?
????????????w2=w2+dw2?
????????????b2=b2+db2?
????????????end?

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

?????文件????????512??2006-06-18?09:18??強跟蹤濾波器程序（周東華）?-?副本\FILTERNM.M

?????文件???????6991??2010-05-05?10:34??強跟蹤濾波器程序（周東華）?-?副本\OBSE5.M

?????文件???????6575??2007-05-31?19:32??強跟蹤濾波器程序（周東華）?-?副本\OBSE6.M

?????文件???????5684??2007-05-31?19:29??強跟蹤濾波器程序（周東華）?-?副本\OBSE7.asv

?????文件???????5685??2006-06-18?09:19??強跟蹤濾波器程序（周東華）?-?副本\OBSE7.M

?????文件????????575??2007-05-31?19:34??強跟蹤濾波器程序（周東華）?-?副本\TDFNM.M

?????文件???????1225??2007-05-31?19:36??強跟蹤濾波器程序（周東華）?-?副本\Untitled1.m

?????目錄??????????0??2010-05-05?08:57??強跟蹤濾波器程序（周東華）?-?副本

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????????????????27247????????????????????8