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Article Dans Une Revue Journal of Intelligent Material Systems and Structures Année : 2012

Magneto-Rheological Damper - An Experimental Study

Résumé

A Magneto-Rheological (MR) damper is evaluated under exhaustive experimental scenarios, generating a complete database. The obtained database includes classical tests and new proposals emphasizing the frequency contents. It also includes the impact of the electric current fluctuations. The variety of the performed experiments allows to study the MR damper force dynamics. A brief description of the damper behavior and a categorization of experiments based on driving conditions and target applications on vehicle dynamics is discussed. The identification of two MR damper models as well as their cross validation emphasize the importance of the persistence of experimental inputs and the combinations of rod displacement and electric current sequences for better modeling. New findings in Design of Experiments for model identification are presented.
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Dates et versions

hal-00733253 , version 1 (18-09-2012)

Identifiants

  • HAL Id : hal-00733253 , version 1

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Jorge De-Jesus Lozoya-Santos, Rubén Morales-Menéndez, Ricardo Ramirez-Mendoza, Juan C. Tudon-Martinez, Olivier Sename, et al.. Magneto-Rheological Damper - An Experimental Study. Journal of Intelligent Material Systems and Structures, 2012, 23 (11), pp.1213-1232. ⟨hal-00733253⟩
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