Abstract
A novel control method involving an automatic tuning of digital proportional-integral-derivative controller parameters has been developed for better regulation of dissolved oxygen concentration by manipulating agitation speed in batch fermentation processes. Heuristic reasoning allows the proportional-integral-derivative controller to reach improved tuning decisions based upon the supervision of certain control performance indices in the same cognitive manner as in expert control.
Similar content being viewed by others
References
Åstrőm, K. J. and Habblund, T. (1984). Automatica. 20, 645.
Cameron, F. and Seborge, D. E. (1983). Int. J. Control. 38(2), 401.
Hoopes, H. S., Hawk Tr, W.M. and Lewis, R.C. (1983). ISA Transactions, 22, 49.
Isermann, R. (1981). “Digital Control System”. Springer-Verlag, New York.
Koizumi, J. and Aiba, S. (1984) Biotechnol. Bioeng. 26, 1131.
Kraus, T.W. and Myron, T.J. (1984). Control Engineering, June, 106.
Stephanopoulos, G. (1984). “Chemical Process Control”. Prentice-Hall, Inc.
Teng, F.-C. and Sirisena, H.R. (1988). IEEE Trans. Ind. Electron. 35(1). Feb, 119.
Ziegler, J. G. and Nichols, N. B. (1942). Trans. ASME. 64, 759.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hwang, Y.B., Lee, S.C., Chang, H.N. et al. Dissolved oxygen concentration regulation using auto-tuning proportional-integral-derivative controller in fermentation process. Biotechnol Tech 5, 85–90 (1991). https://doi.org/10.1007/BF00159976
Issue Date:
DOI: https://doi.org/10.1007/BF00159976