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2012年02期
| 標(biāo)題 |
| 基于GRNN的主要編組站辦理車輛數(shù)的預(yù)測(34卷) |
| 英文標(biāo)題 |
| Forecast of Treated Vehicle Number in Main Marshalling Station based on GRNN |
| 摘要 |
| 運用廣義回歸神經(jīng)網(wǎng)絡(luò)對鐵路編組站辦理車輛數(shù)進行預(yù)測。在對編組站辦理車輛數(shù)的經(jīng)濟因素和結(jié)構(gòu)因素進行分析的基礎(chǔ)上，給出GRNN預(yù)測的全過程，并將GRNN與BP網(wǎng)絡(luò)預(yù)測進行比較，建立網(wǎng)絡(luò)、訓(xùn)練和檢測，最終模擬得到全路主要編組站辦理車輛數(shù)。實例分析證明GRNN能提高預(yù)測精度，為編組站規(guī)劃和設(shè)計提供理論支持。 |
| 作者 |
| 新聞作者:李益民 |
| 關(guān)鍵字 |
