An asymmetric-friction based model for magnetorheological dampers * *Supported by the Spanish Ministry of Economy, Industry and Competitiveness through grant DPI2016-77407-P (AEI/FEDER, UE)
| Autor: | I. García-Baños, N. Aguirre-Carvajal, Fayçal Ikhouane |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0209 industrial biotechnology
Engineering business.industry media_common.quotation_subject 02 engineering and technology Structural engineering 021001 nanoscience & nanotechnology Asymmetry Damper Hysteresis 020901 industrial engineering & automation Control and Systems Engineering Magnetorheological fluid Magnetorheological damper 0210 nano-technology business media_common |
| Zdroj: | IFAC-PapersOnLine. 50:14076-14081 |
| ISSN: | 2405-8963 |
| DOI: | 10.1016/j.ifacol.2017.08.1844 |
| Popis: | 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 modification of the viscous + Dahl model, use the modified model to describe a large-scale magnetorheological damper, and validate the modified model against experimental data. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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