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2008年09 期
| 標(biāo)題 |
| 模糊神經(jīng)網(wǎng)絡(luò)非線性組合預(yù)測在鐵路貨運量預(yù)測中的應(yīng)用(30 卷) |
| 英文標(biāo)題 |
| Application of Nonlinear Combination Forecast of Fuzzy Neural Network on Forecasting Railway Freight Volume |
| 摘要 |
| 準(zhǔn)確的鐵路貨運量預(yù)測關(guān)系到鐵路運輸?shù)陌l(fā)展，為此提出模糊神經(jīng)網(wǎng)絡(luò)非線性組合預(yù)測模型，應(yīng)用三次指數(shù)預(yù)測模型、灰色理論預(yù)測模型、多元回歸預(yù)測模型的預(yù)測值作為模糊神經(jīng)網(wǎng)絡(luò)的測試樣本數(shù)據(jù)庫，輸出樣本為鐵路貨運量，并采用全局優(yōu)化的粒子群算法優(yōu)化模糊神經(jīng)網(wǎng)絡(luò)的參數(shù)。仿 |
| 作者 |
| 新聞作者:劉婷婷，鄧克濤，馬昌喜 |
| 關(guān)鍵字 |
