【摘要】 介绍了炼铁厂入炉焦比及其影响因素时间序列的Box Jenkins预测方法 ,对变化迅速、复杂的时间序列的预测提供了一种方法 ,该方法与现有预测方法相比 ,具有精度高的特点。更多还原

【Abstract】 A forecasting method on coke ratio and influencing factors of ironworks based on Box Jenkins time series is introduced.It provides a method for changing quickly and complicated time series.In particular,the values of the model are more precise than those of other models.更多还原