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Interactive Multiobjective Optimizationof Superstructure SMB Processes
University of Jyväskylä.
2009 (English)In: Multiobjective Programming and Goal Programming / [ed] V. Barichard, M. Ehrgott, X. Gandibleux, V. T'kindt, Springer Berlin/Heidelberg, 2009, 221-230 p.Conference paper (Refereed)
Abstract [en]

We consider multiobjective optimization problems arising from super-structure formulation of Simulated Moving Bed (SMB) processes. SMBs are widelyused in many industrial separations of chemical products and they are challengingfrom the optimization point of view. We employ efficient interactive multiobjec-tive optimization which enables considering several conflicting objectives simulta-neously without unnecessary simplifications as have been done in previous studies.The interactive IND-NIMBUS software combined with the IPOPT optimizer is usedto solve multiobjective SMB design problems. The promising results of solving asuperstructure SMB optimization problem with four objectives demonstrate the use-fulness of the approach.

Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 2009. 221-230 p.
, Lecture Notes in Economics and Mathematical Systems, ISSN 0075-8442 ; 618
Keyword [en]
nteractive methods · Interior point optimization · IPOPT · Multiobjec- tive optimization · NIMBUS · Simulated moving bed processes · Superstructure
National Category
Computer and Information Science Economics and Business
URN: urn:nbn:se:kth:diva-82940DOI: 10.1007/978-3-540-85646-7_21OAI: diva2:498610
Multiobjective Programming and Goal Programming
QC 20120213Available from: 2012-02-12 Created: 2012-02-12 Last updated: 2012-02-13Bibliographically approved

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Miettinen, Kaisa
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