Magneto-Rheological Damper Modelling
نویسندگان
چکیده
A comparative analysis of different models of a Magneto-Rheological (MR) damper was done. Three models were tested: a non-linear ARX, a semi-phenomenological and a phenomenological. Although the non-linear ARX model shown the best result, this is a black-box model with limited use. However, the Semi-Phenomenological model represented an excellent option considering the physical meaning of its parameters. Modified versions of models were proposed by incorporating the electrical current dependency. This modification improved the performance of models in all cases. Experimental data of a commercial MR damper validates the results.
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