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Parameter adaptation and control in a biochemical reactor
Author(s) -
Weinrich S. D.,
Lapidus L.
Publication year - 1972
Publication title -
biotechnology and bioengineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.136
H-Index - 189
eISSN - 1097-0290
pISSN - 0006-3592
DOI - 10.1002/bit.260140103
Subject(s) - control theory (sociology) , adaptation (eye) , controller (irrigation) , feedback control , control (management) , steady state (chemistry) , continuous stirred tank reactor , computer science , biological system , mathematics , chemistry , control engineering , biology , engineering , artificial intelligence , neuroscience , agronomy
A discrete optimally sensitive controller is developed which yields steady‐state feedback control of a three‐stage biochemical reactor system in spite of system parameter variations. A feedback law is implemented that estimates those variations which cause the output states to deviate from nominal, and adjusts the control policy in light of these variations.