A novel model-based approach to optimization and control design of batch processes |
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Authors: | Zofia Verwater-Lukszo Ger Otten |
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Affiliation: | Eindhoven University of Technology, PO Box 513, 5600 MB Eindhoven, The Netherlands |
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Abstract: | Traditionally, many industrial batch processes have been operated according to rigid recipies, in spite of the fact that production would yield more profit or a better product if they were efficiently adapted to changes in quality and cost of the used and/or produced products, process and scheduling conditions, and so on. In this paper a approach, called the flexible recipe approach, is given, which transforms the common rather static recipes into recipes that can be easily improved and used for systematic and efficient production adaptation at the start of a batch and during the processing. To be able to use this approach in an industrial environment a practical implementation is made in the software package FRIS. A fermentation process chosen as an example shows the methods and gives an indication of the expected profit. |
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Keywords: | batch processes experiment design modelling |
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