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Advanced Soft Sensor Technology to be Used for Cold Rolling Mills
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SYSNO ASEP 0363838 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Advanced Soft Sensor Technology to be Used for Cold Rolling Mills Author(s) Ettler, P. (CZ)
Dedecius, Kamil (UTIA-B) RID, ORCID
Juričič, D. (SI)
Preglej, A. (SI)Number of authors 4 Source Title Proceedings of the 16th IEEE International Conference on Emerging Technologies and Factory Automation. - Toulouse : IEEE, 2011 - ISBN 978-1-4577-0016-3 Pages s. 1-4 Number of pages 4 s. Publication form cd-rom - cd-rom Action 16th IEEE International Conference on Emerging Technologies and Factory Automation ETFA'2011 Event date 05.09.2011-09.09.2011 VEvent location Toulouse Country FR - France Event type WRD Language eng - English Country FR - France Keywords soft sensor ; rolling mill Subject RIV IN - Informatics, Computer Science R&D Projects 7D09008 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10750506 - UTIA-B (2005-2011) Annotation The use of data-driven soft sensors instead of expensive or even non-existent hardware sensors has become increasingly popular in the last two decades. Among others, they allow to reliably substitute the direct measurements with their predictions based on several related measured variables. The reason for such an indirect solution lies mostly in the absence or technical unsuitability of a reliable direct measurement of the variable of interest. This is the case of the real value of the rolling gap which substantially influences strip thickness when processed on a cold rolling mill. Although several successful approaches are being widely used for the thickness control, complementary solutions are sought permanently to improve control quality in anomalous situations and to further reduce off-tolerance parts of the rolled strip. Workplace Institute of Information Theory and Automation Contact Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201. Year of Publishing 2012
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