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dc.contributor.author | González Rodríguez, Ángel G.![]() |
es_ES |
dc.contributor.author | González Rodríguez, Antonio![]() |
es_ES |
dc.contributor.author | Chacón, Jesús M.![]() |
es_ES |
dc.contributor.author | Castillo, Fernando J.![]() |
es_ES |
dc.date.accessioned | 2020-05-18T06:44:20Z | |
dc.date.available | 2020-05-18T06:44:20Z | |
dc.date.issued | 2017-04-03 | |
dc.identifier.issn | 1697-7912 | |
dc.identifier.uri | http://hdl.handle.net/10251/143480 | |
dc.description.abstract | [ES] Este artículo presenta un sistema de absorción de vibraciones ajustable. Las vibraciones son absorbidas por una masa secundaria que se añade al sistema mediante un muelle de rigidez variable, que consta de dos pares de láminas elásticas trabajando en oposición. El amplio rango de valores de rigidez que presenta (entre 1 kN m−1 y 16 kN m−1) permite al sistema de absorción cancelar vibraciones en el rango de 1.43 – 5.73 Hz. Ante vibraciones de frecuencia variable en este rango, un motor de corriente continua permite ajustar la rigidez de dicho muelle en función de la frecuencia para que la atenuación de la vibración sea máxima en todo momento. El sistema de absorción de vibraciones ha sido incluido en una bancada que modela un sistema de segundo orden, y se han desarrollado un conjunto de experimentos que muestran una buena concordancia con los resultados teóricos para excitaciones de baja magnitud. Sin embargo, al aumentar la magnitud de la excitación, la desviación respecto del comportamiento lineal impide aplicar escalabilidad y superposición. | es_ES |
dc.description.abstract | [EN] This paper presents an adaptive tuned vibration absorber. The vibrations are absorbed by a secondary mass that is attached to the system through a new adjustable-stiffness spring, which consists of two pairs of leaf springs working in opposition. Its wide range of stiffness values (between 1 kN m/s and 16 kN m/s) allows the absorber to cancel vibration in the range 1.43–5.73 Hz. A DC motor allows the spring to adjust its stiffness such that the vibration attenuation is maximum for any frequency in the mentioned interval. The vibration absorber has been included in a test bench modelling a second order system, and a set of experiments have been conducted that show a good agreement to the theoretical results for low magnitude excitations. However, as the excitation magnitude increases, the deviation from the linear behaviour impedes applying scalability and addition. | es_ES |
dc.description.sponsorship | Este trabajo esta financiado por el Ministerio de Ciencia e Innovacion español, mediante ˜ la ayuda de investigación DPI2012-32278, y cofinanciada por los Fondos Feder (Fondo Europeo de Desarrollo Regional), (Jesus M. Chacón) ´ y la Junta de Comunidades de Castilla-La Mancha PPII2014-006-A. | es_ES |
dc.language | Español | es_ES |
dc.publisher | Universitat Politècnica de València | es_ES |
dc.relation.ispartof | Revista Iberoamericana de Automática e Informática industrial | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Adjustable-stiffness | es_ES |
dc.subject | Vibration absorber | es_ES |
dc.subject | Non-linear spring | es_ES |
dc.subject | Leaf spring | es_ES |
dc.subject | Non-linear systems | es_ES |
dc.subject | Modelling and simulation | es_ES |
dc.subject | Rigidez variable | es_ES |
dc.subject | Sistema de absorción de vibraciones | es_ES |
dc.subject | Muelle no lineal | es_ES |
dc.subject | Muelle de láminas | es_ES |
dc.subject | Sistemas no lineales | es_ES |
dc.subject | Modelado y simulación | es_ES |
dc.title | Sistema de Absorción de Vibraciones de amplio Espectro basado en un nuevo Muelle de Rigidez variable | es_ES |
dc.title.alternative | Wide Frequency Vibration Absorber based on a new adjustable–Stiffness Leaf Spring | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.riai.2016.11.005 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//DPI2012-32278/ES/TECNICAS PARA APROVECHAR LA RACIONALIDAD DE LOS NURBS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/JCCM//PPII2014-006-A/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.description.bibliographicCitation | González Rodríguez, ÁG.; González Rodríguez, A.; Chacón, JM.; Castillo, FJ. (2017). Sistema de Absorción de Vibraciones de amplio Espectro basado en un nuevo Muelle de Rigidez variable. Revista Iberoamericana de Automática e Informática industrial. 14(2):163-173. https://doi.org/10.1016/j.riai.2016.11.005 | es_ES |
dc.description.accrualMethod | OJS | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.riai.2016.11.005 | es_ES |
dc.description.upvformatpinicio | 163 | es_ES |
dc.description.upvformatpfin | 173 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 14 | es_ES |
dc.description.issue | 2 | es_ES |
dc.identifier.eissn | 1697-7920 | |
dc.relation.pasarela | OJS\9221 | es_ES |
dc.contributor.funder | Junta de Comunidades de Castilla-La Mancha | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
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