【摘要】 采用Pandit Wu方法对并条纱条进行建模分析 ,提高了建模过程的程序化水平 ,可迅速建立在线预测模型。研究认为 ,并条纱条可以用AR(n)模型及ARMA(m ,n)模型进行预测控制 ,且模型的阶次一般为 2～ 5。更多还原

【Abstract】 Based on the time series model, a drawing sliver unevenness model has been established by means of the Pandit Wu method. The model can be used to set up an on line model in a short time because of its high programming ability . It is verified that the drawing sliver unevenness can be predicted by AR(n) model and ARMA(m,n) model, and the order of the model is generally 2 to 5.更多还原