DocumentCode
3424793
Title
Parametric and state estimation by means of high-gain nonlinear observers: application to a bioreactor
Author
Martínez-Guerra, R. ; Garrido, R. ; Osorio-Mirón, A.
Author_Institution
Dept. de Control Autom., CINVESTAV-IPN, Mexico City, Mexico
Volume
5
fYear
2001
fDate
2001
Firstpage
3807
Abstract
We construct a high-gain nonlinear observer for parametric and state estimation in a biotechnological process. The construction is based upon the multi-output generalized observability canonical form. A comparative study of observer-based estimators shows that the advantage of the estimator design that we use is the most simple procedure to obtain the observer gain matrix
Keywords
biocontrol; matrix algebra; observability; observers; parameter estimation; process control; bioreactor; gain matrix; nonlinear observer; observability; parameter estimation; state estimation; Algebra; Bioreactors; Equations; Estimation error; Nonlinear systems; Observability; Observers; Process design; State estimation; Yield estimation;
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.2001.946232
Filename
946232
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