Séminaire du département Automatique du 09/09/2016 à 10h00

Event-triggered control for rational plants

Intervenant : Joao M. Gomes da Silva Jr, UFRGS, Porto Alegre, Brasil

Lieu : B208

Résumé :

In this work, we deal with the problem of designing stabilizing event-triggered state-feedback controllers for rational plants. Using differential algebraic representations and Lyapunov theory techniques, we derive LMI-based conditions to ensure regional asymptotic stability of the origin. These conditions can be cast in convex optimization problems to choose the parameters of the trigger function aiming at reducing the sampling activity while ensuring the asymptotic stability of the origin with respect to a given set of admissible initial conditions. The application of the method is shown by means of simulations.