Design of a fuzzy logic controller for regulating substrate feed to fed-batch fermentation

• Main Authors: -, Hisbullah, Hussain, Mohd Azlan, Ramachandran, K.B.
• Format: Article
• Published: Food and Bioproducts Processing 2003
• Subjects: TA Engineering (General). Civil engineering (General); TP Chemical technology
• Online Access: http://eprints.um.edu.my/7069/; http://www.scopus.com/inward/record.url?eid=2-s2.0-0038713727&partnerID=40&md5=90bc808f2f2cdee9180efe3376ec7dee

Fuzzy logic control based on the Takagi-Sugeno inference method has been applied for the regulation of feed rate to a fed-batch fermentation process. The process chosen is the baker's yeast fermentation. The simulation results show that the conventional fuzzy logic controller produces oscillati...