Hysteresis Modelling for a MR Damper

Jorge de Jesus Lozoya-Santos (1) , Sébastien Aubouet (2, 3) , Rubén Morales-Menéndez (1) , Olivier Sename (3) , Ricardo A. Ramirez-Mendoza (1) , Luc Dugard (3)

1 ITESM - Tecnológico de Monterrey = Monterrey Institute of Technology
2 SOBEN SAS
3 GIPSA-SLR - GIPSA - Systèmes linéaires et robustesse

An experimental dataset of a commercial Magneto-Rheological (MR) damper is exploited for identification of a Hysteresis-based Control-Oriented model. The model wellness for hysteresis, saturation and transient responses is shown through validation with experimental data. A study case that includes a Quarter of Vehicle (QoV) shows that the hysteresis phenomena could affect the primary ride and vehicle handling. Several analysis based on open and closed loop simulation demonstrated that hysteresis must be considered for controller design.

Mots clés: vehicle dynamics; model simulation; MR damper model; hysteresis

Domaines: Automatique

Jorge de Jesus Lozoya-Santos, Sébastien Aubouet, Rubén Morales-Menéndez, Olivier Sename, Ricardo A. Ramirez-Mendoza, et al.. Hysteresis Modelling for a MR Damper. EUROSIM 2010 - 7th EUROSIM Congress on Modelling and Simulation, Sep 2010, Prague, Czech Republic. pp.71. ⟨hal-00504923⟩