A new soft sensor based on recursive partial least squares for online melt index predictions in grade-changing HDPE operations

Chemical Product and Process Modeling

Volumn 4, Issue 1, 2009, Pages

  Ahmed, Faisal ^a   Nazir, Salman ^a   Yeo, Yeong Koo Y ^a  

^a Hanyang University   (South Korea)

Author keywords

HDPE; melt index (MI); model bias update; model update scheme; RPLS update

Indexed keywords

CHEMICAL PROCESS; EMPIRICAL MODEL; HDPE; HYBRID MODELING; MELT INDEX; MODEL UPDATES; NON-LINEARITY; POLYMERIZATION PROCESS; PROCESS DATA; PROCESS REQUIREMENTS; RECURSIVE PARTIAL LEAST SQUARE; ROOT MEAN SQUARE ERRORS; SOFT SENSORS;

FORECASTING; POLYMERIZATION; SENSORS;

HIGH DENSITY POLYETHYLENES;

EID: 77954552682     PISSN: 19342659     EISSN: None     Source Type: Journal    
DOI: 10.2202/1934-2659.1271     Document Type: Article

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