Title :
Modeling and Robust Control of Continuous Bioprocesses
Author_Institution :
Dept. of Math., Bohai Univ., Jinzhou, China
Abstract :
This paper deals with the problem of robust control for continuous bioprocesses. According to the material balance equations of continuous bioprocesses, a uniform framework for mathematical modeling of this class of processes is first presented. Then a robust controller is designed by using the H¿ mixed sensitivity method for the bioprocesses. Finally, the proposed H¿ control strategy is applied to bio-dissimilation process of glycerol to 1, 3-propanediol. Simulation results are given which show that the designed robust controller ensures the system has a favourable robust tracking performance.
Keywords :
H¿ control; biotechnology; control system synthesis; organic compounds; process control; robust control; 1,3-propanediol; H¿ control strategy; H¿ mixed sensitivity method; continuous bioprocesses; glycerol bio-dissimilation process; material balance equations; mathematical modeling; robust control; robust tracking performance; Biological materials; Biological system modeling; Bioreactors; Computational modeling; Computer simulation; Equations; Mathematical model; Productivity; Robust control; Steady-state; H8 mixed sensitivity; continuous bioprocesses; mathematical modeling; robust control;
Conference_Titel :
Computer Modeling and Simulation, 2010. ICCMS '10. Second International Conference on
Conference_Location :
Sanya, Hainan
Print_ISBN :
978-1-4244-5642-0
Electronic_ISBN :
978-1-4244-5643-7
DOI :
10.1109/ICCMS.2010.289
