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Predictive Suspension Algorithm for Land Vehicles over Deterministic Topography

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dc.affiliation.areaUC3M. Área de Ingeniería Mecánicaes
dc.affiliation.dptoUC3M. Departamento de Ingeniería Mecánicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: MAQLAB: Laboratorio de Máquinases
dc.contributor.authorBustos Caballero, Alejandro
dc.contributor.authorMeneses Alonso, Jesús
dc.contributor.authorRubio Alonso, Higinio
dc.contributor.authorSoriano Heras, Enrique
dc.contributor.funderMinisterio de Ciencia e Innovación (España)es
dc.date.accessioned2022-06-08T08:35:35Z
dc.date.available2022-06-08T08:35:35Z
dc.date.issued2022-05
dc.description.abstractA good suspension system is mandatory for ensuring stability, comfort and safety in land vehicles; therefore, advanced semi and fully active suspension systems have been developed along with their associated management strategies to overcome the limitations of passive suspensions. This paper presents a suspension algorithm for land vehicles traveling through a deterministic topography. The kinematics of a half-vehicle model and the algorithm are implemented in Simulink. The algorithm’s inputs are the measurements provided by a position scanner located on the front wheel of the vehicle. Based on this input, the algorithm reconstructs the topography in real-time and sends the corresponding command to an actuator located on the rear wheel to compensate for the irregularities of the terrain. The actuation is governed by the parameter “D”, which represents the distance over which the algorithm averages the height of the terrain. Two ground profiles were tested and sensitivity analysis of the parameter “D” was performed. Results show that larger values of “D” usually yield less vibration on the actuated mass, but this value also depends on the irregularities of the terrain.en
dc.description.sponsorshipThe research work described in this paper is part of the R&D and Innovation projects MC4.0 PID2020-116984RB-C21 and MC4.0 PID2020-116984RB-C22 supported by the MCIN/AEI/10.13039/ 501100011033.en
dc.format.extent20
dc.identifier.bibliographicCitationBustos, A., Meneses, J., Rubio, H., & Soriano-Heras, E. (2022). Predictive Suspension Algorithm for Land Vehicles over Deterministic Topography. In Mathematics, 10(9), 1467-1487en
dc.identifier.doihttps://doi.org/10.3390/math10091467
dc.identifier.issn2227-7390
dc.identifier.publicationfirstpage1467
dc.identifier.publicationissue9
dc.identifier.publicationlastpage1487
dc.identifier.publicationtitleMathematicsen
dc.identifier.publicationvolume10
dc.identifier.urihttps://hdl.handle.net/10016/35028
dc.identifier.uxxiAR/0000030753
dc.language.isoengen
dc.publisherMDPI AGen
dc.relation.projectIDGobierno de España. PID2020-116984RB-C22es
dc.relation.projectIDGobierno de España. PID2020-116984RB-C21es
dc.relation.projectIDGobierno de España. MCIN/AEI/10.13039/501100011033es
dc.rights© 2022 by the authors. Licensee MDPI, Basel, Switzerland.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaIngeniería Mecánicaes
dc.subject.otherSuspension algorithmen
dc.subject.otherPredictive suspensionen
dc.subject.otherLand vehicleen
dc.subject.otherSprung massen
dc.titlePredictive Suspension Algorithm for Land Vehicles over Deterministic Topographyen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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