摘要
分析了铁路枢纽内影响货运量的因素，讨论了不同因素的数据处理方法，建立了预测货运量的模糊回归模型，并通过算例求解，对某铁路枢纽的货物发送量进行了预测．
In this paper, factors which influence freight demands in railroad hub are analyzed, the way that handles datum of different factors is discussed, and fuzzy regression model for prediction freight demands is built. By calculation an example, the freight demands of outbound in railroad hub is forecasted.
出处
《兰州铁道学院学报》
1998年第3期89-94,共6页
Journal of Lanzhou Railway University
关键词
铁路枢纽
预测
模糊回归
货运量
railroad hub
Fuzzy regression
freight demands
forecast
