An asymmetric-friction based model for magnetorheological dampers
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The modeling of magnetorheological dampers combines the use of the laws of physics along with a phenomenological description. The phenomenological models that are used to describe these devices present a symmetric hysteresis loop. However, the experimental hysteresis loops of MR dampers are not symmetric. To take into account this asymmetry, we propose a modi cation of the viscous + Dahl model, use the modi ed model to describe a large-scale magnetorheological damper, and validate the modi ed model against experimental data.
CitationGarcía-Baños, I., Ikhouane, F., Aguirre-Carvajal, N. An asymmetric-friction based model for magnetorheological dampers. A: World Congress of the International Federation of Automatic Control. "IFAC 2017: 20th World Congress of the International Federation of Automatic Control: Toulouse, France: July 9-14, 2017: proceedings book". Toulouse: 2017, p. 14641-14646.