Real-time validation of multi-linear model-based control strategies: application to a bench-scale neutralization reactor

Author

Galán, Omar ; Romagnoli, José A. ; Arkun, Yaman ; Palazoglu, Ahmet

Author_Institution

Dept. of Chem. Eng., Sydney Univ., NSW, Australia

Volume

3

fYear

2001

fDate

2001

Firstpage

2009

Abstract

Studies the real-time implementation of four multi-linear model-based control design methodologies. It is noted that multi-linear models present a promising paradigm to design controllers for complex nonlinear plants. The multi-linear modeling philosophy is based on the selection of a set of linear models, complemented with an adaptation mechanism to explain the nonlinear plant behavior in the operating range. A bench-scale pH neutralization reactor is studied

Keywords

H^∞ control; chemical technology; closed loop systems; control system synthesis; identification; linear systems; pH control; predictive control; process control; robust control; Real-Time Validation; adaptation mechanism; bench-scale neutralization reactor; complex nonlinear plants; linear control strategies; linear models; multi-linear model-based control strategies; multi-linear modeling; nonlinear plant behavior; operating range; Adaptive control; Chemical engineering; Control design; Design engineering; Inductors; Laboratories; Nonlinear systems; Power system modeling; Real time systems; Stability;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 2001. Proceedings of the 2001

Conference_Location

Arlington, VA

ISSN

0743-1619

Print_ISBN

0-7803-6495-3

Type

conf

DOI

10.1109/ACC.2001.946037

Filename

946037