ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

An Iterative Identification and Control Design of a Chemical Reactor

Š. Kožka and J. Mikleš

Department of Information Engineering and Process Control, Faculty of Chemical and Food Technology, Slovak University of Technology, SK-812 37 Bratislava

E-mail: mikles@cvt.stuba.sk

Received: 8 March 2002

Abstract: This contribution deals with temperature stabilization of a continuous stirred tank reactor. Here, the modified iterative scheme of system identification and control design is combined. Based on identification, the feedback controller is designed, which stabilizes the reactor at an arbitrary set point in spite of uncertainties in the kinetics. The iterative identification is based on the Youla—Kucera parametrization. The main advantage of the used algorithm is that it is not necessary to apply the reduction method during the identification as in the standard identification realized via mentioned parametrization.

Full paper in Portable Document Format: 575a335.pdf

Chemical Papers 57 (5) 335–341 (2003)