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Real-time evolution for on-line optimization of continuous processes

Autor
Sequeira, S.; Graells, M.; Puigjaner, L.
Tipus d'activitat
Article en revista
Revista
Industrial & engineering chemistry research
Data de publicació
2002-04
Volum
41
Número
7
Pàgina inicial
1815
Pàgina final
1825
DOI
https://doi.org/10.1021/ie010464l Obrir en finestra nova
Resum
This paper introduces a new approach to on-line model-based optimization. The proposed approach differs from classical real-time optimization in that waiting for steady state is not necessary and novel optimization concepts are used in the solution procedure. Instead, current plant set points are periodically improved following periodic updates to the model. Thus, real-time evolution (RTE) is based on the continuous improvement of plant operation rather than on the optimization of a hypothetical...
Grup de recerca
CEPIMA - Center for Process and Environment Engineering

Participants