Fault detection for automotive shock absorber

Simple item page
dc.creatorDiana Hernández Alcántara
dc.creatorRubén Morales Menéndez
dc.date2015
dc.date.accessioned2018-10-18T21:22:02Z
dc.date.available2018-10-18T21:22:02Z
dc.descriptionFault detection for automotive semi-active shock absorbers is a challenge due to the non-linear dynamics and the strong influence of the disturbances such as the road profile. First obstacle for this task, is the modeling of the fault, which has been shown to be of multiplicative nature. Many of the most widespread fault detection schemes consider additive faults. Two model-based fault algorithms for semiactive shock absorber are compared: an observer-based approach and a parameter identification approach. The performance of these schemes is validated and compared using a commercial vehicle model that was experimentally validated. Early results shows that a parameter identification approach is more accurate, whereas an observer-based approach is less sensible to parametric uncertainty. © Published under licence by IOP Publishing Ltd.
dc.identifier.doi10.1088/1742-6596/659/1/012037
dc.identifier.issn17426588
dc.identifier.issue1
dc.identifier.urihttp://hdl.handle.net/11285/630460
dc.identifier.volume659
dc.languageeng
dc.publisherInstitute of Physics Publishing
dc.relationhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84959051622&doi=10.1088%2f1742-6596%2f659%2f1%2f012037&partnerID=40&md5=6647673893f56cc296e7e3e0beaa5600
dc.relationInvestigadores
dc.relationEstudiantes
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceJournal of Physics: Conference Series
dc.subjectCommercial vehicles
dc.subjectParameter estimation
dc.subjectShock absorbers
dc.subjectAdditive faults
dc.subjectCommercial vehicle modeling
dc.subjectFault detection schemes
dc.subjectModel-based OPC
dc.subjectMultiplicative nature
dc.subjectNon-linear dynamics
dc.subjectParametric uncertainties
dc.subjectSemi-active shock absorbers
dc.subjectFault detection
dc.subject.classification7 INGENIERÍA Y TECNOLOGÍA
dc.titleFault detection for automotive shock absorber
dc.typeConferencia
refterms.dateFOA2018-10-18T21:22:02Z

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
9784261.pdf
Size:
2.33 MB
Format:
Adobe Portable Document Format
Download

Collections

Ítem publicado en memoria de congreso
logo

El usuario tiene la obligación de utilizar los servicios y contenidos proporcionados por la Universidad, en particular, los impresos y recursos electrónicos, de conformidad con la legislación vigente y los principios de buena fe y en general usos aceptados, sin contravenir con su realización el orden público, especialmente, en el caso en que, para el adecuado desempeño de su actividad, necesita reproducir, distribuir, comunicar y/o poner a disposición, fragmentos de obras impresas o susceptibles de estar en formato analógico o digital, ya sea en soporte papel o electrónico. Ley 23/2006, de 7 de julio, por la que se modifica el texto revisado de la Ley de Propiedad Intelectual, aprobado

DSpace software copyright © 2002-2026

Licencia