Fuzzy-based electric current dependency on an MR damper model

Javier A. Ruiz-Cabrera (1) , R. Morales-Menendez (1) , Luis E. Garza-Castanon (1) , R.A Ramirez-Mendoza (2) , Olivier Sename (3)

1 TEC de Monterrey
2 TEC Monterrey
3 GIPSA-SLR - GIPSA - Systèmes linéaires et robustesse

A Magneto-Rheological (MR) damper exhibits a hysteretic and non-linear behavior. This behavior makes it a challenge to develop a model for the system. The present research is centered on proposing and analyzing a fuzzy-based method employed to introduce the electric current dependency into MR damper models, based on experimental data. Among the state of the art, a semi-phenomenological model was selected. The fuzzy-based method was compared against other approaches. The results showed that the fuzzy-based method was able to correctly introduce the dependency of the model to the electric current and reduce the prediction error by more than 12%.

Domaines: Automatique / Robotique

Javier A. Ruiz-Cabrera, R. Morales-Menendez, Luis E. Garza-Castanon, R.A Ramirez-Mendoza, Olivier Sename. Fuzzy-based electric current dependency on an MR damper model. MED 2011 - 19th Mediterranean Conference on Control and Automation, Jun 2011, Corfou, Greece. pp.742-747, ⟨10.1109/MED.2011.5983058⟩. ⟨hal-00682125⟩