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Interactive Multi-Objective Optimization of Simulated Moving Bed Processes using IND-NIMBUS and IPOPT
University of Jyväskylä.
Helsinki School of Economics.
2006 (English)Report (Other academic)
Abstract [en]

 In this paper, efficient optimization techniques are used to solve multi-objectiveoptimization problems arising from Simulated Moving Bed (SMB) processes. SMBsare widely used in many industrial separations of chemical products and they arevery challenging from the optimization point of view. With the help of interactivemulti-objective optimization, several conflicting objectives can be considered simul-taneously without making unnecessary simplifications as has been done in previousstudies. The optimization techniques used are the interactive NIMBUS R methodand the IPOPT optimizer. To demonstrate the usefulness of these techniques, theresults of solving an SMB optimization problem with four objectives are reported.

Place, publisher, year, edition, pages
Helsinki School of Economics Print, 2006.
, Working Papers, W-404
Keyword [en]
Multiobjective optimization, interactive methods, NIMBUS, interior point optimization, IPOPT, Simulated Moving Bed processes
National Category
Economics and Business Computer and Information Science
URN: urn:nbn:se:kth:diva-83708ISBN: ISBN-10: 952-488-055-5ISBN: ISBN-13: 978-952-488-055-8OAI: diva2:498930
QC 20120220Available from: 2012-02-12 Created: 2012-02-12 Last updated: 2012-02-20Bibliographically approved

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Miettinen, Kaisa
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