TY - GEN
T1 - SIMULATION STUDIES OF A FEEDBACK CONTROL STRATEGY FOR BATCH CRYSTALLIZERS.
AU - Chang, Chuei Tin
AU - Epstein, Mary A.Farrell
PY - 1987
Y1 - 1987
N2 - In general, the control objective of a batch crystallization process can be considered as achieving a specific value of a predefined performance index, such as the average product crystal size. A feedback control strategy, based on the idea of one-step iteration, was adopted for this purpose. Both open- and closed-loop simulation studies were carried out to demonstrate the feasibility of this approach. The results show satisfactory and expected improvement when compared with the programmed cooling/evaporative operations.
AB - In general, the control objective of a batch crystallization process can be considered as achieving a specific value of a predefined performance index, such as the average product crystal size. A feedback control strategy, based on the idea of one-step iteration, was adopted for this purpose. Both open- and closed-loop simulation studies were carried out to demonstrate the feasibility of this approach. The results show satisfactory and expected improvement when compared with the programmed cooling/evaporative operations.
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M3 - Conference contribution
AN - SCOPUS:0023586056
SN - 0816904251
T3 - AIChE Symposium Series
SP - 110
EP - 119
BT - AIChE Symposium Series
A2 - Briedis, Daina M.
A2 - Ramanarayanan, Kuttanchery A.
PB - AIChE
ER -