Horváth, Hanna Zsófia and Fehér, Ádám Bálint and Takács, Dénes (2023) Stability control of two-wheeled trailers. In: 3rd International Nonlinear Dynamics Conference, NODYCON, 2023.06.18-2023.06.22, Roma.
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Abstract
The nonlinear dynamics of towed two-wheeled trailers is investigated. A spatial 4-DoF mechanical model is used, where all the yaw, pitch and roll motions are considered. Geometrical nonlinearities and the non-smooth characteristics of the tire forces are taken into account. A possible control algorithm is analyzed, which actuates by means of braking to one of the wheels of the trailer. Numerical bifurcation analysis is performed in order to investigate the large amplitude vibrations and unsafe (bistable) zones, where the stable rectilinear motion and the stable limit cycle coexist. It is shown, that with appropriately chosen control gains, the size of the bistable region can be decreased.
| Item Type: | Conference or Workshop Item (Other) |
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| Additional Information: | Abstract |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > TJ Mechanical engineering and machinery / gépészmérnöki tudományok |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 30 Oct 2023 10:54 |
| Last Modified: | 30 Oct 2023 10:54 |
| URI: | http://real.mtak.hu/id/eprint/178108 |
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