Zobrazeno 1 - 10
of 18
pro vyhledávání: '"ESTCube-2"'
Autor:
Janis Dalbins, Kristo Allaje, Hendrik Ehrpais, Iaroslav Iakubivskyi, Erik Ilbis, Pekka Janhunen, Joosep Kivastik, Maido Merisalu, Mart Noorma, Mihkel Pajusalu, Indrek Sünter, Antti Tamm, Hans Teras, Petri Toivanen, Boris Segret, Andris Slavinskis
Publikováno v:
Aerospace, Vol 10, Iss 6, p 503 (2023)
Nanosatellites have established their importance in low-Earth orbit (LEO), and it is common for student teams to build them for educational and technology demonstration purposes. The next challenge is the technology maturity for deep-space missions.
Externí odkaz:
https://doaj.org/article/a0d55e859f7c49c69f982476ea77ef12
Akademický článek
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Autor:
Anohin, Kirill
Maximum power point tracking is one of the most crucial components in a satellite. It allows for maximizing energy extraction from solar panels by varying the load of the solar cells for various environmental conditions. Without a functioning maximum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1de5f19f252540f0ed0e91f6f1d4d99a
http://hdl.handle.net/10062/82966
http://hdl.handle.net/10062/82966
Autor:
Allaje, Kristo
One of the most crucial components of satellites is their communications subsystem. Without a functioning radio link, it would be challenging to receive telemetry and payload data from the satellite and send telecommands to it from the ground. ESTCub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1018::155987d529f4d46a5700933ab5381bec
http://hdl.handle.net/10062/72650
http://hdl.handle.net/10062/72650
Autor:
Teras, Hans
https://www.ester.ee/record=b5381537*est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1018::080fb67d158db29a105c4d1fa364f03f
http://hdl.handle.net/10062/70042
http://hdl.handle.net/10062/70042
This paper presents the design and study of cross product control, Linear-Quadratic Regulator (LQR)optimal control and high spin rate control algorithms for ESTCube-2/3 missions. The three-unit CubeSat is required to spin up in order to centrifugally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1e5e3ae8dcfd3bcfeb8c84bb75453bf
https://aaltodoc.aalto.fi/handle/123456789/41018
https://aaltodoc.aalto.fi/handle/123456789/41018
Autor:
Ehrpais, Hendrik
This thesis presents the design and analysis of the attitude and orbit control system for the ESTCube-2 CubeSat. The objective of the system is to spin up the satellite to high angular rates, perform accurate pointing and should also be able to opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1018::43bb48bf2503b5eec6f20b9983e0c323
http://hdl.handle.net/10062/56543
http://hdl.handle.net/10062/56543
Akademický článek
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Jauna hipotēze par I tipa pārnovu izcelšanos ; No 108 minūtēm līdz 96 dienām ; Maiņzvaigznes (astronomija skolā) ; O.Dumbrājs. Nēteres teorēmai 100 gadu ; K.Švarcs. Jauni novērojumi tālā un tuvā kvazārā ; I.P. Īsumā: ALMA un VLT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2360::23488c07a3a128d74bef201a2208c449
https://dspace.lu.lv/dspace/handle/7/49555
https://dspace.lu.lv/dspace/handle/7/49555