Bioprocess System Identification of Continuous Fermentation

Agustriyanto, Rudy and Fatmawati, Akbarningrum (2013) Bioprocess System Identification of Continuous Fermentation. In: Proceeding The 2nd International Conference of the Indonesian Chemical Society 2013. Biochemistry Section . Universitas Islam Indonesia, Yogyakarta, pp. 65-72. ISBN 978-979-96595-4-5

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Bioprocess models are very important in bioprocess control. A bioprocess model refers to the mathematical representation of the biophysical and biochemical phenomena taking place in the process. Such model can help to understand the plant behavior and can assist in avoiding excessive experimentation. In bioprocess control system design, bioprocess model is used as a tool in many stages such as: control structure selection, stability analysis, and tuning controller parameters. This paper will present bioprocess system identification of continuous fermentation for gluconic acid production. In this study, the input and output data was generated from first principle dynamic bioprocess model using Contois kinetic model and mass balances. The data was then analyzed using System Identification Toolbox in Matlab. The final results obtained are in the form of Laplace-transfer functions which will be very useful for the above mentioned purposes.

Item Type: Book Section
Uncontrolled Keywords: bioprocess
Subjects: Q Science > QD Chemistry
T Technology > TP Chemical technology
Divisions: Faculty of Engineering > Department of Chemical Engineering
Depositing User: Rudy Agustriyanto, M.Sc 199005
Date Deposited: 28 Oct 2013 07:10
Last Modified: 28 Oct 2013 07:10

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