基于PSO-BP的煤炭企业物流成本预测

Q4 Multidisciplinary

辽宁工程技术大学学报(自然科学版) Pub Date : 2010-12-01 DOI:10.5503/J.CL.2010.01.007

Yong-kui Shi, Jian-sheng Shao

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引用次数: 1

摘要

为了有效地预测煤炭企业的物流成本，分别采用PSO-BP和BP网络对煤炭企业的物流成本进行预测，结果表明，PSO-BP网络的收敛速度和预测精度明显优于BP网络。PSO-BP神经网络在煤炭企业物流成本预测中具有广泛的应用前景。

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The forecast of logistics cost of coal enterprises based on PSO-BP

In order to forecast the logistics cost of coal enterprises effectively,the PSO-BP and BP network are respectively used to forecast the logistics cost ,the result shows that the PSO-BP network's convergence speed and prediction accuracy are obvious better than BP network. The PSO-BP neural network is very attractive for a wide application in forecasting logistics cost in coal enterprises.

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来源期刊

辽宁工程技术大学学报(自然科学版) Multidisciplinary-Multidisciplinary

CiteScore

0.50

自引率

0.00%

发文量

8919

期刊介绍：