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Modeling and parameter identification of a magneto-rheological damper with a force-lag phenomenon

Conference Paper


Abstract


  • In this study, we presented a model based on the Bouc-Wen-Baber-Noori (BWBN) method to describe the distorted hysteretic behavior of a magnetorheological (MR) damper. Dynamic performances of the self-made MR damper were measured with an Instron test machine. Experimental results indicated that the MR damper exhibited a force-lag phenomenon. The parameters of the BWBN model were identified with the MATLAB SIMULINK design and optimization toolbox. The comparison between the experimental results and modeling predictions demonstrated that the proposed model can well present the force-lag phenomenon.

Publication Date


  • 2012

Citation


  • Peng, G. R., Li, W. H., Du, H., Alici, G. & deng, H. X. (2012). Modeling and parameter identification of a magneto-rheological damper with a force-lag phenomenon. In Y. Gu & S. Saha (Eds.), 4th International Conference on Computational Methods (pp. 1-12). Australia: ICCM.

Ro Metadata Url


  • http://ro.uow.edu.au/engpapers/5327

Start Page


  • 1

End Page


  • 12

Place Of Publication


  • Australia

Abstract


  • In this study, we presented a model based on the Bouc-Wen-Baber-Noori (BWBN) method to describe the distorted hysteretic behavior of a magnetorheological (MR) damper. Dynamic performances of the self-made MR damper were measured with an Instron test machine. Experimental results indicated that the MR damper exhibited a force-lag phenomenon. The parameters of the BWBN model were identified with the MATLAB SIMULINK design and optimization toolbox. The comparison between the experimental results and modeling predictions demonstrated that the proposed model can well present the force-lag phenomenon.

Publication Date


  • 2012

Citation


  • Peng, G. R., Li, W. H., Du, H., Alici, G. & deng, H. X. (2012). Modeling and parameter identification of a magneto-rheological damper with a force-lag phenomenon. In Y. Gu & S. Saha (Eds.), 4th International Conference on Computational Methods (pp. 1-12). Australia: ICCM.

Ro Metadata Url


  • http://ro.uow.edu.au/engpapers/5327

Start Page


  • 1

End Page


  • 12

Place Of Publication


  • Australia