Zobrazeno 1 - 10
of 116
pro vyhledávání: '"paolo gasbarri"'
Publikováno v:
Dynamics, Vol 4, Iss 3, Pp 609-642 (2024)
The NASA’s Artemis project intends to bring humans back to the Moon in the next decade. A key element of the project will be the Lunar Gateway, a space station placed in a peculiar, near rectilinear Halo orbit in the vicinity of a collinear librati
Externí odkaz:
https://doaj.org/article/ce48af309bf140148bbdf77efb0c4efa
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12121 (2023)
This research is focused on the problem of agile attitude maneuvering, aimed at the precise pointing of a satellite forming a typical constellation in low Earth orbit. We consider two different operational scenarios: (a) pointing toward a specific gr
Externí odkaz:
https://doaj.org/article/8170e301049c4ac0b02f890ff6475b66
Publikováno v:
Applied Sciences, Vol 13, Iss 17, p 9715 (2023)
Piezoelectric actuators and sensors can be incorporated into aerospace structures to suppress unwanted flexible oscillations. These devices need to interact with various passive structures, including innovative materials such as thermoplastic composi
Externí odkaz:
https://doaj.org/article/c33fc0a68ae24acb96c56ab35d54bad9
Publikováno v:
Sensors, Vol 23, Iss 17, p 7515 (2023)
The diagnostics of environmentally induced damages in composite structures plays a critical role for ensuring the operational safety of space platforms. Recently, spacecraft have been equipped with lightweight and very large substructures, such as an
Externí odkaz:
https://doaj.org/article/4fe8464fedfc4511b9b90a6ce63a48b8
Publikováno v:
Sensors, Vol 23, Iss 1, p 368 (2022)
Most modern Earth and Universe observation spacecraft are now equipped with large lightweight and flexible structures, such as antennas, telescopes, and extendable elements. The trend of hosting more complex and bigger appendages, essential for high-
Externí odkaz:
https://doaj.org/article/6959983d2a214b0e9b86c77fcaba515a
Publikováno v:
Aerospace, Vol 9, Iss 5, p 244 (2022)
Reorientation maneuvers represent a key task for large satellites. This work considers a space vehicle with solar panels and reaction wheels as actuation devices. Solar panels are modeled as flexural beams, using the modal decomposition technique. An
Externí odkaz:
https://doaj.org/article/ddb0a58bd9e24147ac6f28224bfee8c2
Publikováno v:
Acta Astronautica. 210:268-288
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3f9f8fb22876a8a31a1c2fea1552d5
https://doi.org/10.1016/j.actaastro.2023.03.043
https://doi.org/10.1016/j.actaastro.2023.03.043
Publikováno v:
Aerotecnica Missili & Spazio. 101:309-320
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d96b6db883f203e73478e2dd51252fdd
https://doi.org/10.1007/s42496-022-00143-4
https://doi.org/10.1007/s42496-022-00143-4
Publikováno v:
Acta Astronautica. 199:401-411
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e995bd25d08a257a986c0842c380a38f
https://doi.org/10.1016/j.actaastro.2022.07.024
https://doi.org/10.1016/j.actaastro.2022.07.024
Publikováno v:
Acta Astronautica. 198:445-453
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ccbb491b6207cd72f73bec8f5707b5d
https://doi.org/10.1016/j.actaastro.2022.05.016
https://doi.org/10.1016/j.actaastro.2022.05.016