Zobrazeno 1 - 10
of 1 581
pro vyhledávání: '"small satellite"'
Autor:
I. S. Tkachenko
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 3, Pp 178-194 (2024)
The article considers a system approach to the creation of robotic production of small nano satellites to ensure their serial production. The analysis of key trends in the creation and development of modern satellite production was carried out; the f
Externí odkaz:
https://doaj.org/article/2d9626202154421386240526942b3ea3
Publikováno v:
中国工程科学, Vol 26, Iss 3, Pp 217-225 (2024)
After over 60 years of development, the space propulsion field in China has made tremendous progress in terms of technology system and product pedigree, and has supported major engineering applications including manned spaceflight, applied satellites
Externí odkaz:
https://doaj.org/article/ebc78e62f0314a8897ed780dfe2fb518
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 7022-7040 (2024)
We propose a novel approach for downlink transmission from a satellite swarm towards a very small aperture terminal (VSAT). These swarms have the benefit of much higher spatial separation in the transmit antennas than traditional satellites with ante
Externí odkaz:
https://doaj.org/article/4d87e5e6dd464de0b0937dfee8725255
Publikováno v:
IEEE Access, Vol 12, Pp 99537-99569 (2024)
Over the past three decades, the acceptance of higher risk thresholds within the space industry has facilitated the widespread integration of commercial off-the-shelf (COTS) components into avionics and payloads, leading to a remarkable transformatio
Externí odkaz:
https://doaj.org/article/9d80f69299914c56bddd413fc426bec0
Autor:
Simone Scrocciolani, Vincenzo Messina, Ramon Maria Garcia Alarcia, Jaspar Sindermann, Alessandro Golkar
Publikováno v:
IEEE Access, Vol 12, Pp 45616-45630 (2024)
An increasing number of satellite constellations being deployed in orbit fosters the introduction of a more efficient paradigm of distributed, interconnected orbital assets to ensure better resource exploitation in orbit. This paper aims to illustrat
Externí odkaz:
https://doaj.org/article/f4b48ad74cb24df99626968af4deb8b8
Publikováno v:
Annals of the University of Petroşani. Mechanical Engineering, Vol 25, Pp 1-16 (2024)
The present paper proposes a new approach for the thermomechanical analysis of small satellites. In the first stage, the heat fluxes acting on the exterior surfaces of the assembly are evaluated with the support of the CubeSat Wizard. The orbital par
Externí odkaz:
https://doaj.org/article/1d419e5f7c264d7b8d23977f5562e13a
Autor:
Ersin Makas, Alim Rüstem Aslan
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9661 (2024)
The goal of this research is to assess and guide the development of next-generation synthetic aperture radar (SAR) satellites, optimize their performance, and present the requirements related to the design parameters. In the current era, characterize
Externí odkaz:
https://doaj.org/article/d9b0069e28f545479b16c6a7689bd6ec
Autor:
Ravil Akhmetov, Artem Filatov, Rinat Khalilov, Sergei Raube, Maksim Borisov, Vadim Salmin, Ivan Tkachenko, Sergei Safronov, Maksim Ivanushkin
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 26, Iss 3, Pp 427-454 (2023)
The idea of creating small spacecraft and constellations based on them, placed in low and medium earth orbits, has been formulated and widely used in the field of space systems development over the last two decades. To date, there are a large number
Externí odkaz:
https://doaj.org/article/ddb406884dd549e2bc6682d034e6115b
Autor:
Jeimmy Nataly Buitrago-Leiva, Juan José Mejía, Juan Francisco Puerta-Ibarra, Ignacio Francisco Acero-Niño, Andrés Felipe Guarnizo-Saavedra, Julian Rodriguez-Ferreira, Leandro Rojas-Rodriguez, Francisco Luis Hernández-Torres, Cristian Esteban Arango-Cotacio, Jorge Enrique Salazar-Morales, Miguel Angel Herrera-Cruz, Mario Linares-Vásquez, Jose Fernando Jiménez-Vargas, Jorge Enríque Espíndola-Díaz, Óscar Javier Montañez-Sogamoso, Adriano Camps
Publikováno v:
Aerospace, Vol 11, Iss 9, p 758 (2024)
This paper presents a case study on integrating Agile Systems Engineering methodologies in the preliminary design phase of satellite systems, focusing on the 3ColStar satellite mission. Through Model-Based Systems Engineering (MBSE), technical consis
Externí odkaz:
https://doaj.org/article/892f4e4da3ae43968fe525c22473d12c
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2365 (2024)
Erosion along the coastline of the Alaskan Arctic poses an existential threat to several communities. Rising air temperatures have been implicated in accelerating erosion rates through permafrost thaw, decreasing sea ice cover (increasing ocean fetch
Externí odkaz:
https://doaj.org/article/35033c1ab3be4a0fa419f319467355c7