DocumentCode
343184
Title
Quasi-steady state assumptions in the modelling of bioreactors: model reduction and validation
Author
Weijers, S. ; Weiss, M.
Author_Institution
Fac. of Appl. Phys., Eindhoven Univ. of Technol., Netherlands
Volume
3
fYear
1999
fDate
1999
Firstpage
1588
Abstract
The quasi-steady state assumption is a usual and convenient way to obtain reduced order models. However its applicability is in general strongly dependent on field expertise and ad hoc considerations. The paper is an attempt to introduce a systematic procedure for identifying possible quasi-steady state assumptions and to check their consistency for the case of dynamical models of bioreactors. The result is a combination of symbolic and numerical manipulations. The procedure is tested on the model of a bioreactor with one substrate species, one biomass species, and aeration
Keywords
biotechnology; differential equations; reduced order systems; water treatment; aeration; biomass; bioreactors; consistency; dynamical models; model reduction; model validation; quasi-steady state assumptions; substrate; Biomass; Bioreactors; Chemical processes; Control design; Control system synthesis; Numerical simulation; Physics; Reduced order systems; Testing; Wastewater treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1999. Proceedings of the 1999
Conference_Location
San Diego, CA
ISSN
0743-1619
Print_ISBN
0-7803-4990-3
Type
conf
DOI
10.1109/ACC.1999.786095
Filename
786095
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