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The software architecture for TET and AsteroidFinder satellites

Montenegro, Sergio and Dannemann, Frank (2009) The software architecture for TET and AsteroidFinder satellites. 7th Symposium on Small Satellites for Earth Observation, Mai 04 - 08, 2009, Berlin, Deutschland.

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Abstract

The software architecture for TET and AsteroidFinder satellites is a further step in the development line first used for the BIRD satellite. The new improvements add dependability, flexibility and simplicity to a core avionic system already implemented, simulated and tested in similar ESA and industrial projects, proving the basic concept of the architecture. The new core avionic concept targets the problems of complexity, software-hardware interfaces, and the difficulties of merging many different interfaces into a single system by providing a very simple solution of integrated software and hardware, thus eliminating the barrier between the two. Through this concept both the bus control and payload control can be handled through one system. Implementing a complex parallel system safely requires the composition of a network of simple sequential cooperating applications which can communicate by using well defined interfaces. The basic communication principles common to all target systems are decribed in this paper.

Item URL in elib:https://elib.dlr.de/91044/
Document Type:Conference or Workshop Item (Speech)
Title:The software architecture for TET and AsteroidFinder satellites
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Montenegro, Sergiosergio.montenegro (at) uni-wuerzburg.deUNSPECIFIED
Dannemann, FrankFrank.Dannemann (at) dlr.dehttps://orcid.org/0000-0002-0636-5866
Date:2009
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Software, TET, AsteroidFinder, CDH, Avionics
Event Title:7th Symposium on Small Satellites for Earth Observation
Event Location:Berlin, Deutschland
Event Type:international Conference
Event Dates:Mai 04 - 08, 2009
Organizer:DLR
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - TET OOV Support
Location: Bremen
Institutes and Institutions:Institute of Space Systems > Avionics Systems
Deposited By: Dannemann, Dr. Frank
Deposited On:16 Oct 2014 12:39
Last Modified:31 Jul 2019 19:48

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