Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Apogee kick motor"'
On-Orbit Robotic Grasping of a Spent Rocket Stage: Grasp Stability Analysis and Experimental Results
Publikováno v:
Frontiers in Robotics and AI
Frontiers in Robotics and AI, Vol 8 (2021)
Frontiers in Robotics and AI, Vol 8 (2021)
The increased complexity of the tasks that on-orbit robots have to undertake has led to an increased need for manipulation dexterity. Space robots can become more dexterous by adopting grasping and manipulation methodologies and algorithms from terre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bca3bbdf1fa7358df23e4a98f2129ebe
https://pubmed.ncbi.nlm.nih.gov/34222349
https://pubmed.ncbi.nlm.nih.gov/34222349
Autor:
David Mostaza-Prieto, Peter Roberts
Publikováno v:
Mostaza Prieto, D & Roberts, P 2017, ' Perigee attitude maneuvers of geostationary satellites during electric orbit raising ', Journal of Guidance, Control, and Dynamics, vol. 40, no. 8, pp. 1978-1989 . https://doi.org/10.2514/1.G002370
When full-electric orbit raising trajectories begin in a classic geostationary transfer orbit with low initial perigee altitude, the need for deployed solar arrays to power the propulsion system significantly increases the aerodynamic and gravity gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::015711739d2b95b752654c207db1af78
https://doi.org/10.2514/1.g002370
https://doi.org/10.2514/1.g002370
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. 232:1542-1558
In this paper, the problem of minimum time multiple-burn optimization of an upper stage with a limited thrust, and engine restart capability for satellite injection into geostationary orbit are considered. The goals are to find thrust vector angle, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::283aa944212526bb10c8d65e454008cd
https://doi.org/10.1177/0954410017694058
https://doi.org/10.1177/0954410017694058
Autor:
Victoria Svotina, M. S. Konstantinov
Publikováno v:
Procedia Engineering. 185:304-311
In the mid-90s of the past century Arnon Spitzer offered a flight scheme comprising an elliptical synchronous equatorial orbit for the SC injection into geostationary orbit (GEO). The advantages of such scheme were related to the SC control simplicit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c564cc43214afae41c8899c1ce1ad8e
https://doi.org/10.1016/j.proeng.2017.03.308
https://doi.org/10.1016/j.proeng.2017.03.308
Publikováno v:
Keldysh Institute Preprints. :1-36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a44e55617059ec50fd67a4ff879ad49
https://doi.org/10.20948/prepr-2017-41
https://doi.org/10.20948/prepr-2017-41
Autor:
V.A. Soyfer, V. V. Salmin, Sergey V. Karpeev, A. S. Chetverikov, I. S. Tkachenko, K. V. Peresypkin
Publikováno v:
Procedia Engineering. 185:332-337
The paper solves the problem of control over and insertion into geostationary orbit of a spacecraft with diffractive optical elements with the help of low torque electric propulsion (EP). Main features of a design layout of a spacecraft with diffract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18b55a37cb153d84d55d6f26ef2a87c1
https://doi.org/10.1016/j.proeng.2017.03.312
https://doi.org/10.1016/j.proeng.2017.03.312
Publikováno v:
Procedia Engineering. 185:352-358
This paper considers a combined scheme of insertion of a satellite into a geostationary orbit with the help of high and low torque thrusters. The start orbit is high elliptical and is formed by the third stage of the launch vehicle. Further insertion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc6bad851467a1605b98bf501799c3a1
https://doi.org/10.1016/j.proeng.2017.03.315
https://doi.org/10.1016/j.proeng.2017.03.315
Autor:
Rauf Zulfarovich Akhmetshin
Publikováno v:
Keldysh Institute Preprints. :1-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aeeec4d948580779ea1c511aed17ddb
https://doi.org/10.20948/prepr-2016-111
https://doi.org/10.20948/prepr-2016-111
Autor:
Rauf Zulfarovich Akhmetshin
Publikováno v:
Keldysh Institute Preprints. :1-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3444a3f5ae0e5937ac82105f08b1577d
https://doi.org/10.20948/prepr-2016-77
https://doi.org/10.20948/prepr-2016-77
Autor:
Pornthep Navakitkanok, Manop Aorpimai
Publikováno v:
Applied Mechanics and Materials. 781:495-499
In this paper, we investigate a practical strategy for de-orbiting the retired satellite in low-Earth orbit for the space debris mitigation. The only means available onboard the spacecraft for performing the task is the chemical propulsion system wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31b368cacf3ba848fb31580cebd8178c
https://doi.org/10.4028/www.scientific.net/amm.781.495
https://doi.org/10.4028/www.scientific.net/amm.781.495