Title :
Indirect schemes for adaptive linearizing control of a continuous stirred tank reactor
Author :
Iyer, Natarajan M. ; Farell, Andrew E.
Author_Institution :
Dept. of Chem. Eng., South Carolina Univ., Columbia, SC, USA
Abstract :
In this paper, the authors consider the application of two different indirect schemes for parameter adaptive linearizing control of a continuous stirred rank reactor. The first scheme is based on an identifier structure that assumes that the complete state of the reactor system is measured. For the second scheme, they construct a finite dimensional adaptive nonlinear observer for the reactor system. It is demonstrated that the adaptive nonlinear observer can be combined with a linearizing controller to provide effective feedback control of the reactor system
Keywords :
adaptive control; chemical technology; chemical variables control; nonlinear control systems; process control; state estimation; chemical reactor; continuous stirred tank reactor; feedback control; finite dimensional adaptive nonlinear observer; identifier structure; indirect schemes; parameter adaptive linearizing control; Adaptive control; Chemical engineering; Continuous-stirred tank reactor; Inductors; Linear feedback control systems; Nonlinear control systems; Nonlinear systems; Parameter estimation; Programmable control; Temperature;
Conference_Titel :
System Theory, 1994., Proceedings of the 26th Southeastern Symposium on
Conference_Location :
Athens, OH
Print_ISBN :
0-8186-5320-5
DOI :
10.1109/SSST.1994.287802