Event Triggered observer-based control for linear systems with time varying uncertainties

In this paper, we investigate the stabilization of a linear plant subject to network constraints, partial state knowledge and time varying bounded parameter uncertainties. An event-triggered version of the Luenberger observer is proposed, and necessary conditions on the uncertainties are given in term of LMI's to enable output-based stabilization under different triggering strategies. The proposed observer is tested in simulations on a linearized inverted pendulum.