发明授权
- 专利标题: Paper web breakage prediction using principal components analysis and classification and regression trees
- 专利标题(中): 纸网断裂预测采用主成分分析和分类回归树
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申请号: US09583151申请日: 2000-05-30
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公开(公告)号: US06466877B1公开(公告)日: 2002-10-15
- 发明人: Yu-To Chen , Piero Patrone Bonissone
- 申请人: Yu-To Chen , Piero Patrone Bonissone
- 主分类号: G01N1908
- IPC分类号: G01N1908
摘要:
A system and method for predicting web breaks in a paper machine. Principal components analysis (PCA) and classification and regression tree (CART) modeling are used to predict web break sensitivity from sensor measurements taken from the paper machine. Also, the CART model is used to isolate the root cause of the predicted web break sensitivity.
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