Dynamic multiobjective optimization in papermaking process simulation

Mikko Linnala, Henri Ruotsalainen, Elina Madetoja, Jouni Savolainen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

Modeling software are used in simulating industrial processes such as papermaking in order to improve the efficiency of the process. Optimization methods are combined with simulation in order to maximize the advantages of these simulation tools as it is done in this study, too. This enables us to study the papermaking process effectively and in a sophisticated way. Thus, in this paper we consider different papermaking production tasks from efficiency and economical point of view and optimize the whole papermaking process including a TMP mill, stock preparation, short circulation, a papermachine and finishing. The aim of the research is to optimize and increase the efficiency of the papermaking process and make it easier to comprehend the complicated papermaking process with different production tasks. Thus, unexpected situations such as failure of dosing some chemical can be handled better.
Original languageEnglish
Title of host publicationPRS2009
Subtitle of host publicationPapermaking Research Symposium
ISBN (Electronic)978-951-27-1038-6
Publication statusPublished - 2009
MoE publication typeA4 Article in a conference publication
EventPapermaking Research Symposium, PRS2009 - Kuopio, Finland
Duration: 1 Jun 20094 Jun 2009

Conference

ConferencePapermaking Research Symposium, PRS2009
Abbreviated titlePRS2009
CountryFinland
CityKuopio
Period1/06/094/06/09

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Papermaking
Multiobjective optimization

Cite this

Linnala, M., Ruotsalainen, H., Madetoja, E., & Savolainen, J. (2009). Dynamic multiobjective optimization in papermaking process simulation. In PRS2009: Papermaking Research Symposium
Linnala, Mikko ; Ruotsalainen, Henri ; Madetoja, Elina ; Savolainen, Jouni. / Dynamic multiobjective optimization in papermaking process simulation. PRS2009: Papermaking Research Symposium. 2009.
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Linnala, M, Ruotsalainen, H, Madetoja, E & Savolainen, J 2009, Dynamic multiobjective optimization in papermaking process simulation. in PRS2009: Papermaking Research Symposium. Papermaking Research Symposium, PRS2009, Kuopio, Finland, 1/06/09.

Dynamic multiobjective optimization in papermaking process simulation. / Linnala, Mikko; Ruotsalainen, Henri; Madetoja, Elina; Savolainen, Jouni.

PRS2009: Papermaking Research Symposium. 2009.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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AU - Ruotsalainen, Henri

AU - Madetoja, Elina

AU - Savolainen, Jouni

PY - 2009

Y1 - 2009

N2 - Modeling software are used in simulating industrial processes such as papermaking in order to improve the efficiency of the process. Optimization methods are combined with simulation in order to maximize the advantages of these simulation tools as it is done in this study, too. This enables us to study the papermaking process effectively and in a sophisticated way. Thus, in this paper we consider different papermaking production tasks from efficiency and economical point of view and optimize the whole papermaking process including a TMP mill, stock preparation, short circulation, a papermachine and finishing. The aim of the research is to optimize and increase the efficiency of the papermaking process and make it easier to comprehend the complicated papermaking process with different production tasks. Thus, unexpected situations such as failure of dosing some chemical can be handled better.

AB - Modeling software are used in simulating industrial processes such as papermaking in order to improve the efficiency of the process. Optimization methods are combined with simulation in order to maximize the advantages of these simulation tools as it is done in this study, too. This enables us to study the papermaking process effectively and in a sophisticated way. Thus, in this paper we consider different papermaking production tasks from efficiency and economical point of view and optimize the whole papermaking process including a TMP mill, stock preparation, short circulation, a papermachine and finishing. The aim of the research is to optimize and increase the efficiency of the papermaking process and make it easier to comprehend the complicated papermaking process with different production tasks. Thus, unexpected situations such as failure of dosing some chemical can be handled better.

M3 - Conference article in proceedings

SN - 978-951-27-1016-4

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Linnala M, Ruotsalainen H, Madetoja E, Savolainen J. Dynamic multiobjective optimization in papermaking process simulation. In PRS2009: Papermaking Research Symposium. 2009