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A designed experiment in a continuous process
Luleå University of Technology, Department of Business Administration, Technology and Social Sciences, Business Administration and Industrial Engineering.
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Mathematical Science.
LKAB, Technology and Business Development.
2007 (English)In: Proceedings from the 10th QMOD Conference: Our Dreams of Excellence, Lunds University, Campus Helsingborg , 2007Conference paper (Refereed)
Abstract [en]

This paper discusses the design and analysis of an experiment performed in a continuous process (CP). A full factorial design with replicates is used to test three types of pellets on two levels of a process variable in an experimental blast furnace process. Issues and considerations concerning the experimental design and analysis are discussed. For example, an adaptive experimental design is used. We propose a multivariate approach to the analysis of the experiment, in form of principal component analysis combined with analysis of variance. The factorial design in CPs is found to have a promising potential. However, CPs also demand special considerations when planning, performing and analyzing experiments, and therefore further development of experimental strategies and connected methods of analysis for CPs is needed.

Place, publisher, year, edition, pages
Lunds University, Campus Helsingborg , 2007.
Research subject
Quality Technology and Management; Mathematical Statistics with special emphasis on Industrial Statistic
URN: urn:nbn:se:ltu:diva-27588Local ID: 11503990-4994-11dc-a369-000ea68e967bOAI: diva2:1000773
Quality Management and Organizational Development : 18/06/2007 - 20/06/2007
Godkänd; 2007; Bibliografisk uppgift: Proceedings från konferensen distrubuerades elektroniskt (USB-minne) under konferensen.; 20070813 (eri_van)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

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