Dr. Antonio Russo
Università degli Studi della Campania
DEIB - Schiavoni Seminar Room
June 6th, 2023
4.00 pm
Contact:
Gian Paolo Incremona
Research Line:
Control systems
Abstract
On June 6th, 2023 at 4.00 pm Dr. Antonio Russo, from the Università degli Studi della Campania, will give a seminar on the "Characterization of integral Input-to-State stability for switched and hybrid systems" in Schiavoni Seminar Room.Some recent results related to stability and stabilization of switched and hybrid systems will be presented. Specifically, the integral Input-to-State Stability (iISS) property will be considered for switched and hybrid nonlinear systems. A sufficient dwell-time condition guaranteeing iISS for switched systems with slow switching will be provided. Moreover, characterizations of iISS for hybrid systems will be shown in terms of 0-input Uniformly Global Asymptotic Stability and Uniformly Bounded Energy Bounded State, and as a combination of local and practical weaker variants of iISS under suitable conditions. Furthermore, the problem of stabilization of continuous-time, switched affine linear systems satisfying dwell time constraints, will be addressed by proposing a state-dependent switching law based on Lyapunov-Metzler inequalities. A practical power converter application will be presented.