Zobrazeno 1 - 10
of 329
pro vyhledávání: '"Pesare A"'
We focus on the control of unknown Partial Differential Equations (PDEs). The system dynamics is unknown, but we assume we are able to observe its evolution for a given control input, as typical in a Reinforcement Learning framework. We propose an al
Externí odkaz:
http://arxiv.org/abs/2308.04068
Autor:
Pesare, Elisa1 (AUTHOR) elisapesare@gmail.com, Meschini, Cesare2 (AUTHOR) elisapesare@gmail.com, Caredda, Matteo2 (AUTHOR) antonio.ziranu@unicatt.it, Messina, Federica2 (AUTHOR), Rovere, Giuseppe2 (AUTHOR), Solarino, Giuseppe1 (AUTHOR), Ziranu, Antonio2,3 (AUTHOR)
Publikováno v:
Journal of Clinical Medicine. May2024, Vol. 13 Issue 10, p2940. 10p.
We consider an LQR optimal control problem with partially unknown dynamics. We propose a new model-based online algorithm to obtain an approximation of the dynamics $and$ the control at the same time during a single simulation.
Comment: 8 pages,
Comment: 8 pages,
Externí odkaz:
http://arxiv.org/abs/2105.13723
We deal with the convergence of the value function of an approximate control problem with uncertain dynamics to the value function of a nonlinear optimal control problem. The assumptions on the dynamics and the costs are rather general and we assume
Externí odkaz:
http://arxiv.org/abs/2105.13708
Autor:
Elisa Pesare, Giovanni Vicenti, Elisaveta Kon, Massimo Berruto, Roberto Caporali, Biagio Moretti, Pietro S. Randelli
Publikováno v:
Journal of Orthopaedics and Traumatology, Vol 24, Iss 1, Pp 1-9 (2023)
Abstract Background Knee osteoarthritis (OA) is a chronic disease associated with a severe impact on quality of life. However, unfortunately, there are no evidence-based guidelines for the non-surgical management of this disease. While recognising th
Externí odkaz:
https://doaj.org/article/ebf7b68b09824d7ca0911923f045de73
Autor:
Giovanni Vicenti, Claudio Buono, Federica Albano, Teresa Ladogana, Elisa Pesare, Giulia Colasuonno, Anna Claudia Passarelli, Giuseppe Solarino
Publikováno v:
Healthcare, Vol 12, Iss 13, p 1306 (2024)
Fracture-related infections (FRIs), as shown in the literature, represent one of the main complications of trauma surgery. They are a consequence of an implant-related “biofilm” formation and are a challenge for surgeons, microbiologists, and inf
Externí odkaz:
https://doaj.org/article/3eac3802abc84eeb980e5d793a6dc9cf
Autor:
Giovanni Vicenti, Federica Albano, Claudio Buono, Anna Claudia Passarelli, Elisa Pesare, Giulia Colasuonno, Teresa Ladogana, Biagio Moretti, Giuseppe Solarino
Publikováno v:
Healthcare, Vol 12, Iss 11, p 1060 (2024)
Osteoarthritis is a degenerative joint disease caused by the wear and tear of joint cartilage. The definitive and resolving treatment is prosthetic replacement of the articular surface, the demand of which is on the rise for patients with mild to mod
Externí odkaz:
https://doaj.org/article/40b0ac035956430cb3691454c3235cd3
Publikováno v:
Math. Control Signals Syst. (2021)
In this paper, we will deal with a Linear Quadratic Optimal Control problem with unknown dynamics. As a modeling assumption, we will suppose that the knowledge that an agent has on the current system is represented by a probability distribution $\pi$
Externí odkaz:
http://arxiv.org/abs/2011.03447
Akademický článek
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Autor:
Giovanni Vicenti, Elisa Pesare, Giulia Colasuonno, Claudio Buono, Federica Albano, Teresa Ladogana, Anna Claudia Passarelli, Giuseppe Solarino
Publikováno v:
Healthcare, Vol 12, Iss 8, p 843 (2024)
(1) Background: Periprosthetic joint infections (PJIs) are severe and frightening complications in orthopaedic surgery, and they are generally divided into three categories: early infections (those occurring within the first 4–6 weeks), delayed inf
Externí odkaz:
https://doaj.org/article/833d673a22754535bfa6b4c8ecd68206