Characterization of the loss of grip condition in the Strain-Based Intelligent Tire at severe maneuver

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Show simple item record Mendoza Petit, María Fernanda García-Pozuelo Ramos, Daniel Díaz López, Vicente Garrosa Solana, María 2022-09-15T09:13:20Z 2022-04-01
dc.identifier.bibliographicCitation Mechanical Systems and Signal Processing, (2022), v. 168, 108586, pp.: 1-22.
dc.identifier.issn 0888-3270
dc.description.abstract The early detection of the instantaneous tire–road condition enables the control systems to react against the risk of the vehicle's loss of control. This situation usually occurs when the phenomena of stick–slip is not present in the tire–road interaction yielding the full slip of the tire (the whole contact patch is gliding). The relation between the friction force and the vertical load of the tire can be used as an indicator of this loss of grip when it is higher than the maximum capacity of friction used for the surfaces in contact. Nonetheless, this limit of friction is currently unknown. This study proposes the development of the tire as an active sensor able to provide all this information. Previous studies have shown that the Strain-based Intelligent Tire enables the monitoring of the forces in the tire–road interaction, the wheel load, the effective radius, the contact length, and the wheel velocity in the contact patch. These parameters affect the tire–road friction characterization. Therefore, it is proposed the integration of the LuGre model with the achievements of the Strain-Based Intelligent Tire in order to estimate the adherence limit. To show the effectiveness of the methodology proposed it is used the CarSim™ simulation software. The validation process is carried out monitoring the limit of adherence with a set of vehicle’s severe maneuvers, where the dynamic behavior of the vehicle highlights its influence in the operational condition of the tire in order to expose the wheels to full slip.
dc.format.extent 21
dc.language.iso eng
dc.publisher Elsevier
dc.rights © 2021 Elsevier Ltd. All rights reserved.
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.subject.other Strain gauges
dc.subject.other Intelligent tire
dc.subject.other Adherence limit
dc.subject.other Loss of grip
dc.subject.other Grip margin
dc.subject.other Tire-road friction coefficient
dc.title Characterization of the loss of grip condition in the Strain-Based Intelligent Tire at severe maneuver
dc.type article
dc.description.status Publicado
dc.subject.eciencia Ingeniería Mecánica
dc.rights.accessRights embargoedAccess
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 1
dc.identifier.publicationissue 108586
dc.identifier.publicationlastpage 21
dc.identifier.publicationvolume 168
dc.identifier.uxxi AR/0000029487
carlosiii.embargo.liftdate 2024-04-01
carlosiii.embargo.terms 2024-04-01
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