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Production scheduli...
Production scheduling in the process industry
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- Lindholm, Anna (författare)
- Lund University,Lunds universitet,Institutionen för reglerteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Automatic Control,Departments at LTH,Faculty of Engineering, LTH,Lund University, Sweden
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- Giselsson, Pontus (författare)
- Lund University,Lunds universitet,Institutionen för reglerteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Automatic Control,Departments at LTH,Faculty of Engineering, LTH,Lund University, Sweden
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- Quttineh, Nils-Hassan, 1979- (författare)
- Linköpings universitet,Optimeringslära,Tekniska högskolan
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- Lidestam, Helene (författare)
- Linköpings universitet,Produktionsekonomi,Tekniska högskolan
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- Johnsson, Charlotta (författare)
- Lund University,Lunds universitet,Institutionen för reglerteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Automatic Control,Departments at LTH,Faculty of Engineering, LTH,Lund University, Sweden
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- Forsman, Krister (författare)
- Perstorp AB, Sweden
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(creator_code:org_t)
- 2013
- 2013
- Engelska 6 s.
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Ingår i: Proceedings for 22nd International Conference on Production Research, 2013.
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Abstract
Ämnesord
Stäng
- The purpose of this paper is to formulate an optimization model for the production scheduling problem at continuous production sites. The production scheduling activity should produce a monthly schedule that accounts for orders and forecasts of all products. The plan should be updated every day, with feedback on the actual production the previous day. The actual daily production may be lower than the planned production due to disturbances, e.g. disruptions in the supply of a utility. The work is performed in collaboration with Perstorp, a world-leading company within several sectors of the specialty chemicals market. Together with Perstorp, a list of specifications for the production scheduling has been formulated. These are formulated mathematically in a mixed-integer linear program that is solved in receding horizon fashion. The formulation of the model aims to be general, such that it may be used for any process industrial site.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
Nyckelord
- production scheduling
- process industry
- real-time optimization
- receding horizon
- mixed-integer linear program
- production scheduling
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)