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标题 |
模糊神经网络非线性组合预测在铁路货运量预测中的应用(30 卷) |
英文标题 |
Application of Nonlinear Combination Forecast of Fuzzy Neural Network on Forecasting Railway Freight Volume |
摘要 |
准确的铁路货运量预测关系到铁路运输的发展,为此提出模糊神经网络非线性组合预测模型,应用三次指数预测模型、灰色理论预测模型、多元回归预测模型的预测值作为模糊神经网络的测试样本数据库,输出样本为铁路货运量,并采用全局优化的粒子群算法优化模糊神经网络的参数。仿 |
作者 |
新闻作者:刘婷婷,邓克涛,马昌喜 |
关键字 |