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Title: | (3)CAT-2: attitude determination and control system for a GNSS-R earth observation 6U CubeSat mission |
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Author: | Cortiella, Alexandre; Vidal Mateu, David; Jané Abad, Jaume; Juan, Enric; Olivé, Roger; Amézaga Sarries, Adrià; Francesc Muñoz, Joan; Carreño Luengo, Hugo; Camps Carmona, Adriano José |
Other authors: | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
Abstract: | This work describes the attitude determination and control system ( ADCS) of 3 CAT-2, a six-unit CubeSat scheduled for launch this 2016. The ADCS of 3CAT-2 aims at controlling the satellite in orbit and fulfilling the pointing requirements imposed by the mission. The attitude control system implemented in 3CAT-2 will be used to point the antennas towards the Earth to perform altimetry tests, orient the solar panels towards the Sun to maximize power input when battery levels are critical, and reduce the tumbling motion of the satellite after the deployment phase. In order to guarantee pointing requirements for remote sensing purposes, an active three-axis attitude determination and control system is considered. |
Abstract: | Peer Reviewed |
Subject(s): | -Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Satèl·lits i ràdioenllaços -Nanosatellites -Cat-2 -Nanosatellite -Cubesat -Attitude determination and control -Magnetic control -Spacecraft dynamics -Nanotecnologia |
Rights: | Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/ |
Document type: | Article - Published version Article |
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