Recursive least squares identification of heat exchanger system using block-structured models

Gupta, Saurav; Padhee, Subhransu; Pekař, Libor

dc.title	Recursive least squares identification of heat exchanger system using block-structured models	en
dc.contributor.author	Gupta, Saurav
dc.contributor.author	Padhee, Subhransu
dc.contributor.author	Pekař, Libor
dc.relation.ispartof	Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering
dc.identifier.issn	0959-6518 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2021
dc.type	article
dc.language.iso	en
dc.publisher	SAGE Publications Ltd
dc.identifier.doi	10.1177/09596518211054921
dc.relation.uri	https://journals.sagepub.com/doi/10.1177/09596518211054921
dc.subject	Wiener model	en
dc.subject	Hammerstein model	en
dc.subject	heat exchanger	en
dc.subject	recursive parameter estimation	en
dc.description.abstract	This study provides a recursive parametric identification scheme for a liquid-saturated steam heat exchanger system. The recursive identification scheme uses block-structured Wiener and Hammerstein models as model structure and recursive least squares estimation scheme as the parameter estimation method. The estimated block-oriented model provides higher accuracy of estimation than linear models provided in the literature. From the simulation results, it is observed that the Wiener model can provide 88% goodness-of-FIT, whereas Hammerstein model can provide 96% goodness-of-FIT using the said technique. © IMechE 2021.	en
utb.faculty	Faculty of Applied Informatics
dc.identifier.uri	http://hdl.handle.net/10563/1010673
utb.identifier.obdid	43884278
utb.identifier.scopus	2-s2.0-85119405831
utb.identifier.wok	000720769700001
utb.identifier.coden	PMJEE
utb.source	j-scopus
dc.date.accessioned	2021-12-02T12:03:15Z
dc.date.available	2021-12-02T12:03:15Z
dc.description.sponsorship	College of Polytechnics Jihlava [1170/10/2137]
utb.ou	Department of Automation and Control Engineering
utb.contributor.internalauthor	Pekař, Libor
utb.fulltext.affiliation	Saurav Gupta1 , Subhransu Padhee2, and Libor Pekar3 1 School of Electronics Engineering (SENSE), Vellore Institute of Technology, Chennai, India , email: greater.saurav@gmail.com 2 Department of Electrical and Electronics Engineering, Aditya Engineering College, Surampalem, Andhra Pradesh, India , email: subhransupadhee@gmail.com 3 Department of Automation and Control Engineering, Faculty of Applied Informatics, Tomas Bata University in Zlin, Nad Stranemi 4511, 76005 Zlin, Czech Republic 3 Department of Technical Studies, College of Polytechnics Jihlava, Tolstho 16, 58601 Jihlava, Czech Republic, email: pekar@utb.cz
utb.fulltext.dates	-
utb.fulltext.sponsorship	The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This research was supported by the College of Polytechnics Jihlava, under Grant No. 1170/10/2137.
utb.wos.affiliation	[Gupta, Saurav] Vellore Inst Technol, Sch Elect Engn SENSE, Chennai, Tamil Nadu, India; [Padhee, Subhransu] Sambalpur Univ, Dept Elect & Elect Engn, Inst Informat Technol, Burla 768019, Odisha, India; [Pekar, Libor] Tomas Bata Univ Zlin, Fac Appl Informat, Dept Automat & Control Engn, Zlin, Czech Republic; [Pekar, Libor] Coll Polytech Jihlava, Dept Tech Studies, Jihlava, Czech Republic
utb.scopus.affiliation	Gupta S., School of Electronics Engineering (SENSE), Vellore Institute of Technology, Chennai, India; Padhee S., Department of Electrical and Electronics Engineering, Sambalpur University Institute of Information Technology, Burla, India; Pekar L., Department of Automation and Control Engineering, Faculty of Applied Informatics, Tomas Bata University in Zlín, Zlín, Czech Republic, Department of Technical Studies, College of Polytechnics Jihlava, Jihlava, Czech Republic
utb.fulltext.projects	1170/10/2137
utb.fulltext.faculty	Faculty of Applied Informatics
utb.fulltext.ou	Department of Automation and Control Engineering