Sufficient conditions for state observability in multi-substrate bioprocesses with additive growth dynamics

TítuloSufficient conditions for state observability in multi-substrate bioprocesses with additive growth dynamics
Tipo de PublicaciónJournal Article
Año de Publicación2014
AutoresNuñez S, De Battista H, Garelli F, Picó J
JournalLatin America Transactions, IEEE (Revista IEEE America Latina)
Volumen12
Páginas928-934
Fecha de publicaciónAug
ISSN1548-0992
Palabras claveHaldane models, Monod models, observability, observers
Resumen

The distinguishability of the non-measured states is relevant for the design and implementation of state observers. The aim of this study is to examine the observability of a fed-batch multi-substrate process with additive growth rate. Based on the model equations, sufficient conditions to fulfill the observability rank condition were determined. Results for three sets of outputs were analyzed for Monod and Haldane models.
DOI10.1109/TLA.2014.6872908
Líneas de investigación: 
Control de sistemas y procesos biológicos
Control of biological processes and systems
Control and monitoring of bioprocesses
Control y monitoreo de bioprocesos