Optimal switching control of 1,3-propanediol fed-batch production with a cost on smooth feeding rate variation

• Published in: Nonlinear analysis. Hybrid systems Vol. 49; p. 101372
• Main Authors: Liu, Chongyang, Zhao, Qiaona
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.08.2023
• Subjects: Fed-batch process; Nonlinear switched system; Optimal control; Parallel PSO; Total variation; Total variation; Fed-batch process; Parallel PSO; Nonlinear switched system; Optimal control

In this paper, we propose a nonlinear switched control system for microbial 1,3-propanediol (1,3-PD) fed-batch production, where the smooth feeding rate of glycerol as well as the switching instants between batch process and feeding process are taken as control variables. To maximize 1,3-PD yield an...