Title :
Optimal control of a fedbatch fermentation process: Numerical methods, sufficient conditions and sensitivity analysis
Author :
Korytowski, Adam ; Szymkat, Maciej ; Maurer, Helmut ; Vossen, Georg
Author_Institution :
AGH Univ. of Sci. & Technol., Krakow, Poland
Abstract :
Bang-bang and singular optimal controls in a fedbatch fermentation process are computed for a range of time horizons. Numerical algorithms for determining the optimal control structure and computing the switching times are presented. Second order sufficient optimality conditions and sensitivity of optimal solutions are discussed.
Keywords :
bang-bang control; fermentation; process control; singular optimal control; bang-bang control; fedbatch fermentation; singular optimal control; switching time; Actuators; Adaptive control; Alcoholism; Automatic control; Equations; Microorganisms; Optimal control; Sensitivity analysis; Silicon compounds; Sufficient conditions;
Conference_Titel :
Decision and Control, 2008. CDC 2008. 47th IEEE Conference on
Conference_Location :
Cancun
Print_ISBN :
978-1-4244-3123-6
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2008.4739078
