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Property Prediction Using Hierarchical Regression Model Based on Calibration

TAN Shuai , ChEB wei-dong , WANG Fu-li , et al

钢铁研究学报(英文版)

Abstract：In this paper, a multiphase orthogonal signal correction modeling and hierarchical statistical analysis strategy is developed for the improvement of process understanding and quality prediction. According to background, hierarchical PLS is used to build regression model of process variables...

关键词: continuous annealing line;quality prediction;hierarchical PLS;OSC