TY - GEN
T1 - Vapor recompression distillation
T2 - 2009 American Control Conference, ACC 2009
AU - Jogwar, Sujit S.
AU - Daoutidis, Prodromos
PY - 2009
Y1 - 2009
N2 - This paper focuses on the dynamics and control of a vapor recompression distillation column. A dynamic modeling framework is presented and the presence of multi-timescale behavior is documented. Using singular perturbations, a model reduction procedure is outlined to arrive at reduced order models capturing the dynamics in each time-scale. A hierarchical control scheme is proposed based on the multiscale nature of the system. The theoretical results are illustrated via a simulation case study on a propane-propylene system.
AB - This paper focuses on the dynamics and control of a vapor recompression distillation column. A dynamic modeling framework is presented and the presence of multi-timescale behavior is documented. Using singular perturbations, a model reduction procedure is outlined to arrive at reduced order models capturing the dynamics in each time-scale. A hierarchical control scheme is proposed based on the multiscale nature of the system. The theoretical results are illustrated via a simulation case study on a propane-propylene system.
UR - http://www.scopus.com/inward/record.url?scp=70449640093&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70449640093&partnerID=8YFLogxK
U2 - 10.1109/ACC.2009.5160201
DO - 10.1109/ACC.2009.5160201
M3 - Conference contribution
AN - SCOPUS:70449640093
SN - 9781424445240
T3 - Proceedings of the American Control Conference
SP - 647
EP - 652
BT - 2009 American Control Conference, ACC 2009
Y2 - 10 June 2009 through 12 June 2009
ER -