FUZZY-LOGIC CONTROL OF A FED-BATCH FERMENTER

Authors
NYTTLE VG CHIDAMBARAM M
Citation
Vg. Nyttle et M. Chidambaram, FUZZY-LOGIC CONTROL OF A FED-BATCH FERMENTER, Bioprocess engineering, 9(2-3), 1993, pp. 115-118
Citations number
9
Categorie Soggetti
Biothechnology & Applied Migrobiology
Journal title
Bioprocess engineering → ACNP
ISSN journal
0178515X
Volume
9
Issue
2-3
Year of publication
1993
Pages
115 - 118
Database
ISI
SICI code
0178-515X(1993)9:2-3<115:FCOAFF>2.0.ZU;2-V
Abstract
A rule-based fuzzy logic control is developed for control of penicilli n concentration in a fed-batch bioreactor. The membership functions, f uzzy ranges for the error and for the controller output are defined. A fuzzy rule base is constructed relating error to the control output b ased on operators' knowledge. The performance of the fuzzy-logic contr oller is evaluated by simulating a mathematical model of the fed-batch bioreactor.