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pro vyhledávání: '"Leomanni P"'
Many of the existing works on quadrotor control address the trajectory tracking problem by employing a cascade design in which the translational and rotational dynamics are stabilized by two separate controllers. The stability of the cascade is often
Externí odkaz:
http://arxiv.org/abs/2409.05702
Autor:
Dionigi, Alberto, Leomanni, Mirko, Saviolo, Alessandro, Loianno, Giuseppe, Costante, Gabriele
Publikováno v:
2023 21st International Conference on Advanced Robotics (ICAR)
The capability to autonomously track a non-cooperative target is a key technological requirement for micro aerial vehicles. In this paper, we propose an output feedback control scheme based on deep reinforcement learning for controlling a micro aeria
Externí odkaz:
http://arxiv.org/abs/2312.17552
Publikováno v:
IEEE Robotics and Automation Letters 2024
Visual active tracking is a growing research topic in robotics due to its key role in applications such as human assistance, disaster recovery, and surveillance. In contrast to passive tracking, active tracking approaches combine vision and control c
Externí odkaz:
http://arxiv.org/abs/2308.16874
Autor:
Bianchini, Gianni, Garulli, Andrea, Giannitrapani, Antonio, Leomanni, Mirko, Quartullo, Renato
This paper presents a machine learning approach for tuning the parameters of a family of stabilizing controllers for orbital tracking. An augmented random search algorithm is deployed, which aims at minimizing a cost function combining convergence ti
Externí odkaz:
http://arxiv.org/abs/2308.03633
Autor:
Eliseo Picchi, PhD, MD, Noemi Pucci, MD, Alessia Amatruda, MD, Francesca Fu, MD, Paola Leomanni, MD, Valentina Ferrazzoli, MD, Francesca Di Giuliano, PhD, MD, Francesco Garaci, PhD, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 9, Pp 3693-3700 (2024)
Brain and ocular infections can be the worst and fatal consequences of sinonasal infections in immunomodulated or immunocompromised patients.We report a case of a 35-year-old female who received an allogenic hematopoietic stem cell transplantation fo
Externí odkaz:
https://doaj.org/article/5499c54251b642eea9009e42c4163a75
Autor:
Leomanni, Mirko, Quartullo, Renato, Bianchini, Gianni, Garulli, Andrea, Giannitrapani, Antonio
Publikováno v:
Journal of Guidance, Control, and Dynamics 2022 45:5, 846-858
In this paper, the trajectory planning problem for autonomous rendezvous and docking between a controlled spacecraft and a tumbling target is addressed. The use of a variable planning horizon is proposed in order to construct an appropriate maneuver
Externí odkaz:
http://arxiv.org/abs/2107.07254
Publikováno v:
Journal of Spacecraft and Rockets, 2021
The optimization of low-thrust, multi-revolution orbit transfer trajectories is often regarded as a difficult problem in modern astrodynamics. In this paper, a flexible and computationally efficient approach is presented for the optimization of low-t
Externí odkaz:
http://arxiv.org/abs/2101.08160
Publikováno v:
Journal of Guidance, Control and Dynamics, Vol. 43, No. 10, 2020
In this paper, a new parametrization of the relative motion between two satellites orbiting a central body is presented. The parametrization is based on the nodal elements: a set of angles describing the orbit geometry with respect to the relative li
Externí odkaz:
http://arxiv.org/abs/2003.02140
Autor:
Marcello Chiocchi, PhD, Mario Laudazi, MD, Paola Leomanni, MD, Lucia Giudice, MD, Matteo Madonna, MD, Francesco Garaci, PhD, Roberto Floris, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 3, Pp 957-962 (2023)
In this paper, we describe a rare case of double aortic arch with dominant right arch with focal narrowing of the distal left arch and descendent aorta's dilatation, associated with pulmonary embolism and left subclavian steal syndrome, found in a 59
Externí odkaz:
https://doaj.org/article/a8fc25015fc243109b32f0af22dffe63
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