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FPGA-based operational concept and payload data processing for the Flying Laptop satellite

Kuwahara, Toshinori and Böhringer, Felix and Falke, Albert and Eickhoff, Jens and Huber, Felix and Röser, Hans-Peter (2009) FPGA-based operational concept and payload data processing for the Flying Laptop satellite. Acta Astronautica (65), pp. 1616-1627. Elsevier.

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Abstract

Flying Laptop is the first small satellite developed by the Institute of Space Systems at the Universität Stuttgart. It is a test bed for an on-board computer with a reconfigurable, redundant and self-controlling high computational ability based on the field pro- grammable gate arrays (FPGAs). This Technical Note presents the operational concept and the on-board payload data processing of the satellite. The designed operational concept of Flying Laptop enables the achievement of mission goals such as technical demonstration, scientific Earth observation, and the payload data processing methods. All these capabilities expand its scientific usage and enable new possibilities for real-time applications. Its hierarchical architecture of the operational modes of subsys- tems and modules are developed in a state-machine diagram and tested by means of MathWorks Simulink-/Stateflow Toolbox. Furthermore, the concept of the on-board payload data processing and its implementation and possible applications are described.

Item URL in elib:https://elib.dlr.de/63586/
Document Type:Article
Title:FPGA-based operational concept and payload data processing for the Flying Laptop satellite
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kuwahara, ToshinoriUNSPECIFIEDUNSPECIFIED
Böhringer, FelixUNSPECIFIEDUNSPECIFIED
Falke, AlbertUNSPECIFIEDUNSPECIFIED
Eickhoff, JensUNSPECIFIEDUNSPECIFIED
Huber, FelixUNSPECIFIEDUNSPECIFIED
Röser, Hans-PeterUNSPECIFIEDUNSPECIFIED
Date:22 May 2009
Journal or Publication Title:Acta Astronautica
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Page Range:pp. 1616-1627
Publisher:Elsevier
Status:Published
Keywords:Data handling Imageprocessing FPGA Operationaldesign Smallsatellite
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignment
DLR - Research area:Space
DLR - Program:W - no assignment
DLR - Research theme (Project):W - no assignment (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training
Deposited By: Klaas, Sabine
Deposited On:09 Mar 2010 09:25
Last Modified:31 Jul 2019 19:27

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