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yuweibest木蟲 (正式寫手)
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【求助/交流】神經(jīng)網(wǎng)絡(luò)遺傳算法優(yōu)化培養(yǎng)基 已有1人參與
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本人在用神經(jīng)網(wǎng)絡(luò)遺傳算法優(yōu)化培養(yǎng)基時老是出現(xiàn)問題，現(xiàn)在向各位大蝦求助，幫忙用matlab編下程序，在下感激不盡 P=[0.59920,0.59920,0.59920,0.59920,0.71944,0.71944,0.71944,0.71944,0.79959,0.79959,0.79959,0.79959,1,1,1,1; 0.07816,0.09819,0.11824,0.13828,0.07816,0.09819,0.11824,0.13828,0.07816,0.09819,0.11824,0.13828,0.07816,0.09819,0.11824,0.13828; 0.05811,0.07816,0.09819,0.118240,07816,0.05811,0.11824,0.09819,0.09819,0.11824,0.05811,0.07816,0.11824,0.09819,0.07816,0.05811; 0,0.00200,0.00401,0.00601,0.00401,0.00601,0,0.00200,0.00601,0.00401,0.00200,0,0.00200,0,0.00601,0.00401] T=[0.13387,0.13026,0.12345,0.14028,0.13948,0.14910,0.15030,0.12625,0.16192,0.14790,0.09379,0.08617,0.10501,0.12906,0.11864,0.14269] 神經(jīng)網(wǎng)絡(luò)輸入層為4，輸出層為1，中間隱含層沒定 遺傳算法以上面神經(jīng)網(wǎng)絡(luò)所建立的模型為適度函數(shù)，每個參數(shù)的字串長度為5，4個參數(shù)組合在一起形成長度L為20的染色體，每代個體之間通過單點交叉（交叉概率為0.8）交流各自的優(yōu)秀基因，及單點變異（變異概率為0.05），產(chǎn)生新的基因型和種群，所產(chǎn)生的新字串代碼經(jīng)解碼，通過輪盤賭方法選擇適應(yīng)度值大的優(yōu)秀基因。 |
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