摘要：For sintering process, based on the actual run status data, a new dynamics description method based on moving pattern is presented by constructing pattern moving space and defining moving variable in it. The moving variable is called as pattern class variable. And the prediction model is constructed based on pattern class variable. The feature vectors for constructing pattern moving space are extracted from the actual run status data by using partial least squares regression analysis method to cope with multicollinearity problem. Some simulations are given to verify the feasibility.
关键词：prediction model;moving pattern;pattern moving space;pattern class variable
