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DTSTART:20221030T030000
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UID:calendar.25628.field_data.0@www.ugov-ricerca.uniroma1.it
DTSTAMP:20260411T131450Z
CREATED:20230227T163807Z
DESCRIPTION:Abstract: In this talk I will speak about stability analysis of
  a class of discontinuous discrete-time systems. In particular\, I will fo
 cus on a scenario in which a linear plant is controlled via an affine stat
 ic state feedback law taking values into a bounded countable set. The cons
 idered setup is rather general and allows one to capture\, among others\, 
 the typical situation in which actuators may only deliver a finite set of 
 input values. The system under study is modeled as a feedback interconnect
 ion of a linear system and a set-valued nonlinearity. Then\, an equivalent
  representation\, based on a constrained optimization problem\, is propose
 d to represent the set-valued nonlinearity via a collection of linear and 
 quadratic constraints. Relying on this description and on the use of gener
 alized quadratic set valued Lyapunov functions\, sufficient conditions in 
 the form of linear matrix inequalities for global exponential stability ar
 e obtained. Numerical examples corroborate the theoretical findings.Link S
 treaming: https://uniroma1.zoom.us/s/91644175680 Bio:Francesco Ferrante re
 ceived the B.Sc. (Laurea) degree in control engineering from the Sapienza 
 Università di Roma\, Italy\, in 2010\, the M.Sc. (Laurea Magistrale) degre
 e in control engineering from the Università degli Studi di Roma Tor Verga
 ta\, Italy in 2012\, and the Ph.D. degree in control theory from the Insti
 tut supérieur de l’aéronautique et de l’espace (SUPAERO) Toulouse\, France
 \, in 2015. In 2014\, he held a Visiting Scholar position at the Departmen
 t of Computer Engineering\, University of California Santa Cruz. From Nove
 mber 2015 to August 2016\, he was a Post-Doctoral Fellow at the Department
  of Electrical and Computer Engineering\, Clemson University\, Clemson\, S
 C\, USA. From August 2016 to September 2017\, he held a position as a Post
 -Doctoral Scientist at the Hybrid Systems Laboratory\, University of Calif
 ornia at Santa Cruz. From\, September 2017 to September 2021\, he was an A
 ssistant Professor with the Faculty of Sciences\, Université Grenoble Alpe
 s\, France. He also held an Adjunct Assistant Professor position at the De
 partment of Automotive Engineering\, Clemson University. Currently\, he is
  a tenure-track assistant professor at the Department of Engineering\, Uni
 versity of Perugia \,Italy. He currently serves as an Associate Editor for
  Automatica\, the IEEE Control Systems Letters\, the European Journal of C
 ontrol\, and the IMA Journal of Mathematical Control and Information. He i
 s a member the conference editorial board of European Control Association 
 an IEEE Senior Member.
DTSTART;TZID=Europe/Paris:20230307T120000
DTEND;TZID=Europe/Paris:20230307T130000
LAST-MODIFIED:20230306T094248Z
LOCATION:Aula Magna (DIAG)
SUMMARY:Stability analysis of a class of discrete-time discontinuous system
 s - Francesco Ferrante
URL;TYPE=URI:http://www.ugov-ricerca.uniroma1.it/node/25628
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