24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 354  |  »Ø¸´: 0

xesgue

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóBPÍøÂçµÄ¸ßÊÖ½øÀ´ÇóÀÕ¸ö°ïÖú

ÇëÎÊÏÂÎÒÓÐ30×éÊäÈëÓëÊä³öµÄ²âÊÔÊý¾Ý »¹ÓÐ7×éÊäÈëÓëÊä³öµÄ²âÊÔÊý¾Ý  È»ºóÓÃBPÍøÂç½øÐÐѵÁ·  ÑµÁ·ºÃºóBPoutputÀïÃæÖ»ÏÔʾ7×é²âÊÔµÄnetÊä³ö  ÔõôÄÜÈÃËüÏÔʾ30×é²âÊÔÊý¾ÝµÄѵÁ·ºÃµÄÍøÂçnetµÄÊä³öÄØ  ²¢ÇÒ¸½ÉÏÎÄÏ×  ÎÒ×öµÄÊÇÄ£ÐÍ1 ÓÐʲôÎÊÌâÂé·³¸ßÊÖÖ¸½ÌÏ  ¶àлÁË

input_train=[0.52 19.0;
                0.54 18.5;
                0.61 18;
                0.62 16.5;
                0.62 15;
                0.67 13.5;
                0.72 12.5;
                0.76 11.5;
                0.81 10.5;
                0.85 9.5;
                0.97 8.5;
                1.33 8.5;
                2.03 6.9;
                2.65 6.4;
                3.21 5.9;
                4.98 5.4;
                4.67 4.8;
                5.32 4.3;
                5.97 3.7;
                6.46 3.2;
                6.98 2.8;
                7.59 2.4;
                8.13 2;
                8.64 1.7;
                9.38 1.4;
                9.85 1.2;
                10.42 1.0;
                10.83 0.8;
                11.15 0.6;
                11.36 0.4]';
output_train=[0.201 0.213 0.224 0.325 0.398 0.465 0.546 0.635 0.653 0.689 0.789 0.896 1.085 1.124 1.175 1.214 1.268 1.275 1.286 1.279 1.268 1.26 1.254 1.248 1.236 1.228 1.219 1.208 1.196 1.174];
input_test=[11.41 0.2;
            11.44 0;
            11.48 -0.2;
            11.49 -0.3;
            11.52 -0.3;
            11.57 -0.4;
            11.61 -0.4]';
output_test=[1.165 1.153 1.154 1.167 1.174 1.186 1.194];
%´´½¨ÍøÂç²ÎÊý
net=newff(input_train,output_train,[8],{'logsig'},'trainlm');
net.trainparam.mc=0.5;
net.trainparam.lr=0.5;
net.trainparam.epochs=200;
net.trainparam.goal=0.0001;
%BPÉñ¾­ÍøÂçѵÁ·
[net,tr]=train(net,input_train,output_train);
%BPÉñ¾­ÍøÂçÔ¤²âÊä³ö
an=sim(net,input_test);[ Last edited by xesgue on 2012-11-26 at 10:48 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÇÄÜ»úÆ÷ÈË

Robot (super robot)

ÎÒÃǶ¼°®Ð¡Ä¾³æ

ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~

¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xesgue µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +15 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 17/850 2026-08-26 22:24 by xxniao123
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +4 eulota 2026-08-26 4/200 2026-08-26 21:29 by ľ·ç9012
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶Ó­ÌÖÂÛ +4 ÇçÌì¼ÓÓÍ 2026-08-26 5/250 2026-08-26 21:27 by ľ·ç9012
[»ù½ðÉêÇë] ÎÒ²»Àí½â£¡ +15 Edward_pc 2026-08-26 23/1150 2026-08-26 20:34 by zzuzxg
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +7 process2012 2026-08-23 10/500 2026-08-26 19:23 by hmhminy
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] Ôõô²é°¡ +5 huang1991js 2026-08-26 5/250 2026-08-26 16:09 by Equinoxhua
[»ù½ðÉêÇë] ³öÀ´ÁË +9 trojank 2026-08-26 9/450 2026-08-26 14:25 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +26 yaoyewhu2008 2026-08-20 28/1400 2026-08-26 13:49 by zzuzxg
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +4 yuleib84 2026-08-26 5/250 2026-08-26 13:40 by yuleib84
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 22/1100 2026-08-25 15:36 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +13 ÇÒÌý»¢Ð¥ 2026-08-20 14/700 2026-08-25 09:10 by mrkang
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û