A self tuning LPV/Hinf suspension controller for a multi-body quarter vehicle model

Charles Poussot-Vassal (1) , Aline Drivet (2) , Olivier Sename (1) , Luc Dugard (1) , Ricardo Ramirez-Mendoza (2)

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

In this paper we derive LTI and LPV/Hinf controllers, based on a simple quarter vehicle model using an industrial criterion to handle the compromise between comfort and suspension deflection. As such a model is very simplified, a validation of these control designs is done on a Multi-body dynamical model of the quarter vehicle, much closer to a realistic car.

Mots clés: Co-simulation

Mots clés: LTI-LPV/Hinf control; Co-simulation.; Multi-body dynamical vehicle modeling; Suspension

Domaines: Automatique / Robotique

Charles Poussot-Vassal, Aline Drivet, Olivier Sename, Luc Dugard, Ricardo Ramirez-Mendoza. A self tuning LPV/Hinf suspension controller for a multi-body quarter vehicle model. IAVSD 2007 - 20th Symposium of the International Association for Vehicle System Dynamics, Aug 2007, Berkeley, Californie, United States. pp.6. ⟨hal-00148828⟩