1–20 of 48 hits
|

    The operations security concept for future ESA earth observation missions

    Fischer, Daniel / Bargellini, Pier / Merri, Mario | Tema Archive | 2008
    undertaken to identify on a high level the security needs for theses missions, specify related space and ground segment requirements, propose a ...
    Publisher: European Space Agency , Noordwijk

    The new payload handling system for the German on-orbit verification satellite TET with the sensor bus as example for payloads

    Heyer, Heinz-Volker / Föckersperger, Stefan / Lattner, Klaus et al. | Tema Archive | 2008
    ) program of new technologies and techniques. The goal of this program is the support of the German space industry and research facilities for on ...
    Publisher: European Space Agency , Noordwijk

    The hyperspectral satellite and program EnMAP (Environmental monitoring and analysis)

    Stuffier, T. / Kaufmann, C. / Hofer, S. et al. | Tema Archive | 2008
    Publisher: European Space Agency , Noordwijk

    The core avionics system for the DLR compact-satellite series

    Montenegro, Sergio / Dittrich, Lutz | Tema Archive | 2008
    Publisher: European Space Agency , Noordwijk

    The architecture and application of RAMSES, a CCSDS and ECSS PUS compliant test and control system

    Battelino, Milan / Svärd, Christian / Carlsson, Anna et al. | Tema Archive | 2010
    conformant to CCSDS (Consultative Committee for Space Data Systems) and ECSS (European Cooperation for Space Standardization), that with small effort ...
    Keywords: CCSDS (consultative committee for space data systems)

    SysML: A language for space system engineering

    Mazzini, Silvia / Stragapede, Alessandra | Tema Archive | 2008
    Space System Engineering activities and processes, with special emphasis on system requirements identification and analysis. The study was ...
    Publisher: European Space Agency , Noordwijk

    Spacewire: A long haul strategy for ESA

    Armbruster, Philippe / Süß, Martin | Tema Archive | 2008
    of ECSS (European Cooperation for Space Standardization), the paper presents the current development status of components, building blocks ...
    Publisher: European Space Agency , Noordwijk

    Space demonstration of a fault tolerant computer system using commercial MPU

    Suzuki, H. / Asano, M. / Hamaya, A. et al. | Tema Archive | 2003
    National Space Development Agency of Japan (NASDA) is conducting a space demonstration of a computer system using a commercial MPU in the ...

    Spaceborne mobile ad-hoc networks

    Forcada, Ignasi / Strauss, Adi | Tema Archive | 2010
    significant role in this subject. However, the classical space-based data transmission requires an appropriate infrastructure, both on the ground and ...

    Security concepts for satellite links

    Tobehn, C. / Penne, B. / Rathje, R. et al. | Tema Archive | 2008
    Publisher: European Space Agency , Noordwijk

    SAX AOCS design and in-flight experiences

    Laan, F.H. van der / Karsten, L. / Kampen, S. et al. | Tema Archive | 1997
    a serious driver tor the SAX AOCS design. For that reason, special attention is paid to the fault tolerance strategy, which includes full ...
    Publisher: ESA Publications , Noordwijk

    RTEMS centre - RTEMS improvements

    Silva, Helder / Constantino, Alexandre / Freitas, Daniel et al. | Tema Archive | 2010
    During the last two years, EDISOFT's RTEMS CENTRE team, jointly with the European Space Agency and with the support of the worldwide RTEMS ...
    Keywords: ESA (European Space Agency)

    Risk mitigation for the development of the new Ariane 5 on-board computer

    Stransky, Arnaud / Dubuc, Francois / Conde-Reis, Alain et al. | Tema Archive | 2010
    for the On-Board Computer, which has to be completely redesigned and re-qualified by RUAG Space, as well as all its on-board software and ...
    Keywords: ESA (European Space Agency)

    Re-programmable SEU immune rad-hard FPGA test and burn-in strategy

    Vrignaud, J.M. / Guerre, F.X. | Tema Archive | 2002
    Starting from the existing ATMEL AT40K40AL SRAM based FPGA, ATMEL Nantes have developed a SEU hardened version to address the Space ...
    Publisher: ESA Publications , Noordwijk

    Real-time simulation of a satellite's electrical power system

    Hampe, C. / Löffler, A. / Reggio, D. | Tema Archive | 2002
    Publisher: ESA Publications , Noordwijk

    Radiation tolerant very low voltage dropout regulator

    DiBugnara, R. / Hu, Weiping | Tema Archive | 2000
    Publisher: ESA Publications , Noordwijk

    Rad-hard ASIC for photodetector signal processing

    Brandani, F. / Chicca, S. / Puccini, S. et al. | Tema Archive | 2002
    order to maintain his functionality and performance in space environment and to withstand TID > 1Mrad. The device is SEL free, and it has a SEU ...
    Publisher: ESA Publications , Noordwijk

    Processes and concepts toward secure communications for ESA missions

    Herrgott, Gilles / Rusell, Jennifer / Sanchez, Ignacio Aguilar et al. | Tema Archive | 2008
    A recent study led by ASTRIUM for the European Space Agency proposed a consistent engineering approach for security risk analysis through ...
    Publisher: European Space Agency , Noordwijk