Proceedings of the 2007 International Conference on Intelligent Systems and Knowledge Engineering (ISKE 2007)

Batch-to-batch control of batch processes based on multilayer recurrent fuzzy neural network

Authors
He Liu1, Li Jia, Qing Liu, Dao Huang
1School of Information Science and Engineering, East China University of Science and Technology
Corresponding Author
He Liu
Available Online October 2007.
DOI
10.2991/iske.2007.165How to use a DOI?
Keywords
Batch-to-batch control; Iterative learning control; Recurrent neural network; Batch process
Abstract

The batch-to-batch model-based iterative optimal control strategy for batch processes is realized based on multilayer recurrent fuzzy neural network (MRFNN) and chaotic search. MRFNNs are used to model batch processes. Modeling and optimization problems are mainly solved by chaotic search. Due to model-plant mismatches and disturbances, the calculated optimal control profile may not be optimal when applied to the actual process. Current predictions are improved by prediction errors from previous batches, and the model errors are gradually reduced from batch-to-batch. Furthermore, the control strategy is developed for temperature tracking control. The effectiveness is verified on simulated batch reactors.

Copyright
© 2007, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2007 International Conference on Intelligent Systems and Knowledge Engineering (ISKE 2007)
Series
Advances in Intelligent Systems Research
Publication Date
October 2007
ISBN
978-90-78677-04-8
ISSN
1951-6851
DOI
10.2991/iske.2007.165How to use a DOI?
Copyright
© 2007, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - He Liu
AU  - Li Jia
AU  - Qing Liu
AU  - Dao Huang
PY  - 2007/10
DA  - 2007/10
TI  - Batch-to-batch control of batch processes based on multilayer recurrent fuzzy neural network
BT  - Proceedings of the 2007 International Conference on Intelligent Systems and Knowledge Engineering (ISKE 2007)
PB  - Atlantis Press
SP  - 971
EP  - 976
SN  - 1951-6851
UR  - https://doi.org/10.2991/iske.2007.165
DO  - 10.2991/iske.2007.165
ID  - Liu2007/10
ER  -