Discrete robust switched H1 tracking state feedback controllers for lateral vehicle control
Résumé
This paper considers the robust stability, stabilization and L2-gain analysis of switched linear systems inthe simultaneous presence of uncertain and exogenous disturbances inside subsystems. The controlsynthesis is performed by means of linear matrix inequalities (LMIs). The effectiveness of the proposedmethods is tested and shown through lateral vehicle control application. Indeed, the simulation tests areconducted using experimental data previously recorded on a race track by an instrumented vehicleduring several trials. Moreover, the stability of controlled and uncontrolled vehicle models is establishedby means of side slip phase-plane criteria.