Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Letizia, Francesca"'
Autor:
Rao, Akhil, Letizia, Francesca
Launch behaviors are a key determinant of the orbital environment. Physical and economic forces such as fragmentations and changing launch costs, or policies like post-mission disposal (PMD) compliance requirements, will alter the relative attractive
Externí odkaz:
http://arxiv.org/abs/2205.05205
Autor:
Letizia, Francesca, Metz, Manuel, Faucher, Pascal, Krag, Holger, Jing, Liu, Ramos, Maria Antonia, Sanchez Ortiz, Noelia, Schildknecht, Thomas, Srivastava, Smiriti
Publikováno v:
In Acta Astronautica October 2024 223:734-740
Autor:
Masson-Zwaan, Tanja, Martinez, Peter, Letizia, Francesca, Melograna, Catrina, Reynders, Martin, Rovetto, Robert, Skinner, Mark A., Stanciu-Manolescu, Marius, Strah, Maruska, Volynskaya, Olga, Wang, Guoyu
Publikováno v:
In Acta Astronautica October 2024 223:242-248
Autor:
Giudici, Lorenzo, Gonzalo, Juan Luis, Muciaccia, Andrea, Colombo, Camilla, Trisolini, Mirko, Letizia, Francesca
Publikováno v:
In Advances in Space Research 15 August 2024 74(4):1900-1915
Publikováno v:
In Acta Astronautica June 2024 219:115-127
Autor:
Pinto, Francesco, Acciarini, Giacomo, Metz, Sascha, Boufelja, Sarah, Kaczmarek, Sylvester, Merz, Klaus, Martinez-Heras, José A., Letizia, Francesca, Bridges, Christopher, Baydin, Atılım Güneş
Publikováno v:
AI for Earth Sciences Workshop at NeurIPS 2020, Vancouver, Canada
After decades of space travel, low Earth orbit is a junkyard of discarded rocket bodies, dead satellites, and millions of pieces of debris from collisions and explosions. Objects in high enough altitudes do not re-enter and burn up in the atmosphere,
Externí odkaz:
http://arxiv.org/abs/2012.12450
Autor:
Acciarini, Giacomo, Pinto, Francesco, Metz, Sascha, Boufelja, Sarah, Kaczmarek, Sylvester, Merz, Klaus, Martinez-Heras, José A., Letizia, Francesca, Bridges, Christopher, Baydin, Atılım Güneş
Publikováno v:
Third Workshop on Machine Learning and the Physical Sciences (NeurIPS 2020), Vancouver, Canada
Over 34,000 objects bigger than 10 cm in length are known to orbit Earth. Among them, only a small percentage are active satellites, while the rest of the population is made of dead satellites, rocket bodies, and debris that pose a collision threat t
Externí odkaz:
http://arxiv.org/abs/2012.10260
Autor:
Uriot, Thomas, Izzo, Dario, Sim{õ}es, Luís F., Abay, Rasit, Einecke, Nils, Rebhan, Sven, Martinez-Heras, Jose, Letizia, Francesca, Siminski, Jan, Merz, Klaus
Spacecraft collision avoidance procedures have become an essential part of satellite operations. Complex and constantly updated estimates of the collision risk between orbiting objects inform the various operators who can then plan risk mitigation me
Externí odkaz:
http://arxiv.org/abs/2008.03069
Autor:
Jankovic, Marko, Yüksel, Mehmed, Babr, Mohammad Mohammadzadeh, Letizia, Francesca, Braun, Vitali
Publikováno v:
Acta Astronautica, Volume: 173, Year: 2020, Pages: 56-68, ISSN: 0094-5765
Studies have concluded that active debris removal (ADR) of the existing in-orbit mass is necessary. However, the quest for an optimal solution does not have a unique answer and the available data often lacks coherence. To improve this situation, mode
Externí odkaz:
http://arxiv.org/abs/2004.08866
Autor:
Letizia, Francesca, Sanvido, Silvia, Lemmens, Stijn, Merz, Klaus, Southworth, Richard, Sousa, Bruno
Publikováno v:
In The Journal of Space Safety Engineering December 2023 10(4):407-413