資源簡介
基于BP神經網絡非線性系統的預測控制 Matlab實現
代碼片段和文件信息
%?BP網絡的主函數
function?[Y?Elevel?W?O?THTA?Net?DET]=BPmain(XYLTB)
%?[T?X]=Signal(S);?信號產生,X為時間序列?T為網絡期望輸出樣本
%?S={tmin?tmax?n?TT?duty?A};
%?tmin?tmax?num?用于產生時間序列,如?X=linspace(tmintmaxnum)
%?TT為產生信號的周期;?如果為方波時,duty為占空比
%?A?為幅值?A=[A(1)?A(2)]如果為正弦波時,A的輸入格式為?A=[Amin?0];如果為方波時A的輸入格式為A=[A(1)?A(2)]
%?B={in_num?hid_matrix?out_num?YITA?times?Elimit};
%?in_num?為輸入層神經元數?;?
%?hid_matrix?為隱含層神經元矩陣?如?hid_matrix=[2?3?2]?代表隱含層數為3?每層神經元數分別為?232?
%?out_num?為輸出層神經元數?一般輸入層神經元數與輸出層神經元數相等??且樣本點個數可以整除輸入層神經元個數
%;YITA?為學習步長?;times?為學習迭代次數;Elimit?為times?次學習后的均方誤差限
%?輸出為訓練好的神經網絡輸出Y和每次訓練時的均方誤差Elevel
%示例
%?S={0?2*pi?30?2*pi?50?[-1?1]};
%?B={1?[6]?1?0.05?1000?0.08};
[Y?Elevel?X?T?W?O?THTA?Net?DET]=BP_study_approch(XYLTB);
?屬性????????????大小?????日期????時間???名稱
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?????文件????????938??2015-05-11?20:55??BPneuro\BPmain.m
?????文件????????320??2015-05-13?21:22??BPneuro\BPout.m
?????文件????????241??2015-04-19?16:42??BPneuro\BPstruct_variable.m
?????文件????????464??2015-05-23?21:31??BPneuro\BP_DET.m
?????文件???????1048??2015-07-31?19:58??BPneuro\BP_NNI.m
?????文件????????746??2015-07-31?19:29??BPneuro\BP_plot.m
?????文件???????1541??2015-05-13?23:36??BPneuro\BP_study_approch.m
?????文件????????154??2015-04-19?08:57??BPneuro\BP_THTA_adjust.m
?????文件????????219??2015-04-19?08:57??BPneuro\BP_W_adjust.m
?????文件??????????1??2015-04-16?11:56??BPneuro\F.m
?????文件?????????91??2015-04-19?08:57??BPneuro\Fhid.m
?????文件?????????90??2015-04-19?08:58??BPneuro\Fin.m
?????文件?????????41??2015-04-18?09:33??BPneuro\Flogsig.m
?????文件????????100??2015-04-19?20:27??BPneuro\Fout.m
?????文件?????????42??2015-04-18?09:38??BPneuro\Fposlin.m
?????文件?????????58??2015-04-18?09:32??BPneuro\Ftansig.m
?????文件????????184??2015-04-19?19:00??BPneuro\Ftheta.m
?????文件???????3324??2015-05-23?11:51??BPneuro\NNC_NNI_PID.m
?????文件???????3850??2015-05-30?18:18??BPneuro\NNC_NNI_System.m
?????文件???????3847??2015-05-31?12:50??BPneuro\NNC_NNI_System1.m
?????文件????????475??2015-05-14?13:55??BPneuro\NNC_W_adjust.m
?????文件????????956??2015-07-13?19:36??BPneuro\NNI.asv
?????文件????????496??2015-05-16?19:06??BPneuro\setBPnet.m
?????文件????????927??2015-07-31?19:16??BPneuro\setsignal.m
?????文件????????183??2015-04-19?08:52??BPneuro\Signal.m
?????文件????????914??2015-05-11?20:55??BPneuro\Signal_BPnn.m
?????文件????????968??2015-05-18?17:32??BPneuro\signal_study.m
?????文件????????175??2015-04-19?09:00??BPneuro\Signal_variable.m
?????目錄??????????0??2015-11-04?17:39??BPneuro
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............此處省略2個文件信息
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