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Housekeeping System for Suborbital Vehicles
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Orientador(es)
Resumo(s)
The work presented in this paper regards the improvement of a housekeeping system for data acquisition of a suborbital vehicle (VIRIATO rocket or launcher). The specifications regarding the vehicle are presented and hardware is chosen accordingly, considering commercial off-the-shelf components. Mechanical and thermal simulations are performed regarding the designed system and a physical prototype is manufactured, assembled and programmed. Functional and field test results resorting to unmanned aerial vehicles, as well as the system’s integration within VIRIATO project’s mock-up vehicle, are presented. These tests demonstrate the viability of this system as an independent data acquisition system, and simulation results show that commercial off-the-shelf components have the capability of surviving expected launch environments.
Descrição
The authors acknowledge the support provided by the Research project called Mobilising Agenda: New Space Portugal (Ref. C644936537-00000046, Notice ACC02/CO5-i01/2022), funded by the “Mobilising Agendas for Business Innovation” through the “Recovery and Resilience Programme (PRR)”, by the scholarship within the scope of the project VIRIATO, POCI-01-0247-FEDER-046100 and by Portugal 2020 through the Competitiveness and Internationalisation Operational Programme and the Lisbon Regional Operational Programme and co-financed by “FEDER”;
by FCT, through LIP, project UIDB/500007/2020;
Geraldo Rodrigues acknowledges the support provided by the scholarship within the scope of the project VIRIATO, POCI-01-0247-FEDER-046100 and LISBOA-01-0247-FEDER-04610, GD/34723/2019, through University of Evora, financed by national funds through “FEDER” and by Portugal 2020 through Programa Operacional Competitividade e Internacionalização.
Beltran Arribas acknowledges the scholarship support privided by the Research project called Mobilising Agenda: New Space Portugal (Ref. C644936537-00000046, Notice ACC02/CO5-i01/2022), funded by the funded by the “Mobilising Agendas for Business Innovation” through the “Recovery and Resilience Programme (PRR)” through University of Évora.
Publisher Copyright:
© 2024 by the authors.
Palavras-chave
avionics CAN bus communication housekeeping system microprocessor sensors space launcher testing Instrumentation Computer Networks and Communications Control and Optimization