Residual generator for cardiovascular anomalies detection

Handle URI:
http://hdl.handle.net/10754/564923
Title:
Residual generator for cardiovascular anomalies detection
Authors:
Belkhatir, Zehor; Laleg-Kirati, Taous-Meriem ( 0000-0001-5944-0121 ) ; Tadjine, Mohamed
Abstract:
This paper discusses the possibility of using observer-based approaches for cardiovascular anomalies detection and isolation. We consider a lumped parameter model of the cardiovascular system that can be written in a form of nonlinear state-space representation. We show that residuals that are sensitive to variations in some cardiovascular parameters and to abnormal opening and closure of the valves, can be generated. Since the whole state is not easily available for measurement, we propose to associate the residual generator to a robust extended kalman filter. Numerical results performed on synthetic data are provided.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Applied Mathematics and Computational Science Program
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2014 European Control Conference (ECC)
Conference/Event name:
13th European Control Conference, ECC 2014
Issue Date:
Jun-2014
DOI:
10.1109/ECC.2014.6862573
Type:
Conference Paper
ISBN:
9783952426913
Appears in Collections:
Conference Papers; Applied Mathematics and Computational Science Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorBelkhatir, Zehoren
dc.contributor.authorLaleg-Kirati, Taous-Meriemen
dc.contributor.authorTadjine, Mohameden
dc.date.accessioned2015-08-04T07:25:17Zen
dc.date.available2015-08-04T07:25:17Zen
dc.date.issued2014-06en
dc.identifier.isbn9783952426913en
dc.identifier.doi10.1109/ECC.2014.6862573en
dc.identifier.urihttp://hdl.handle.net/10754/564923en
dc.description.abstractThis paper discusses the possibility of using observer-based approaches for cardiovascular anomalies detection and isolation. We consider a lumped parameter model of the cardiovascular system that can be written in a form of nonlinear state-space representation. We show that residuals that are sensitive to variations in some cardiovascular parameters and to abnormal opening and closure of the valves, can be generated. Since the whole state is not easily available for measurement, we propose to associate the residual generator to a robust extended kalman filter. Numerical results performed on synthetic data are provided.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectCardiovascular systemen
dc.subjectfault detectionen
dc.subjectobserver-based approachen
dc.subjectresidual generatoren
dc.titleResidual generator for cardiovascular anomalies detectionen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentApplied Mathematics and Computational Science Programen
dc.identifier.journal2014 European Control Conference (ECC)en
dc.conference.date24 June 2014 through 27 June 2014en
dc.conference.name13th European Control Conference, ECC 2014en
dc.contributor.institutionEcole Polytechnique of Algiers, Algeriaen
kaust.authorLaleg-Kirati, Taous-Meriemen
kaust.authorBelkhatir, Zehoren
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