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dc.contributor.author
León-Vargas, Fabian
dc.contributor.author
Garelli, Fabricio
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dc.contributor.author
Zapateiro, Mauricio
dc.date.available
2018-10-10T18:20:24Z
dc.date.issued
2018-03
dc.identifier.citation
León-Vargas, Fabian; Garelli, Fabricio; Zapateiro, Mauricio; Limiting vertical acceleration for ride comfort in active suspension systems; Professional Engineering Publishing Ltd; Proceedings Of The Institution Of Mechanical Engineers Part I-journal Of Systems And Control Engineering; 232; 3; 3-2018; 223-232
dc.identifier.issn
0959-6518
dc.identifier.uri
http://hdl.handle.net/11336/62107
dc.description.abstract
This article proposes a new adaptive control algorithm for active suspension systems of passenger cars. It combines a proportional–integral–derivative controller for suspension deflection together with a sliding mode reference conditioning outer loop that uses the vertical acceleration of the car body as a complementary source of control. The proposed approach is software-based and allows setting up limit values to critical variables, such as the vertical acceleration, which can be directly tuned by the system designer to range from the original proportional–integral–derivative response to other ones with tighter control on the constrained variable. A longitudinal half-car system subject to irregular excitation from a road surface is used for assessment. The proposed proportional–integral–derivative with sliding mode reference conditioning is compared to the same proportional–integral–derivative controller without the outer conditioning loop, as well as with a passive suspension system. International standards on overall vibration magnitudes are used to quantify the differences obtained in this assessment. Results obtained from the proposed control system show better performance and handle trade-offs, improving the ride comfort without adversely affecting the road holding of the car.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Professional Engineering Publishing Ltd
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Active Suspension System
dc.subject
Half-Car
dc.subject
Road Comfort
dc.subject
Sliding Mode Reference Conditioning
dc.subject.classification
Ingeniería de Sistemas y Comunicaciones
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dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Limiting vertical acceleration for ride comfort in active suspension systems
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-28T18:44:32Z
dc.journal.volume
232
dc.journal.number
3
dc.journal.pagination
223-232
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: León-Vargas, Fabian. Universidad Antonio Nariño; Colombia
dc.description.fil
Fil: Garelli, Fabricio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; Argentina
dc.description.fil
Fil: Zapateiro, Mauricio. Edma Innova; España
dc.journal.title
Proceedings Of The Institution Of Mechanical Engineers Part I-journal Of Systems And Control Engineering
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1177/0959651817745469
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.1177/0959651817745469
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