Modeling of Bisphenol A Condensation Reaction based on UKF Algorithm. Issue 8 (2015)

• Record Type: Journal Article
• Authors: Cang, Wentao; Xie, Li; Yang, Huizhong
• Is Part Of: IFAC-PapersOnLine. Volume 48:Issue 8(2015)
• Page Start: 827
• Page End: 830
• Publication Date: 2015
• Subjects: Unscented Kalman Filtering -- Condensation Reaction -- Soft Sensor -- Mechanism Model -- Bisphenol A; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2015.09.071
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: The Bisphenol A concentration at the reactor outlet is a direct response to the production quality index, and online soft measurement of Bisphenol A concentration is very necessary. Based on the mechanism of Bisphenol A condensation process, the mechanism equations describing the dynamic behavior of reactor are established, and the state equation and observation equation of Bisphenol A are derived through simplification and derivation of the soft measurement model, and then an Unscented Kalman Filtering is adopted to estimate the Bisphenol A concentration. Simulation results confirm that the method is feasible and effective.