Algorithm Implementation of the Onboard Control Complex Arbitration Subsystem

The subject of research in this article is the arbitration subsystem algorithm of the configuration control module (CCM), as a part of the complex CCM algorithm. The number and size of the used chips is very important for the devices used on satellites. At the same time, redundancy methods are widel...

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Veröffentlicht in:2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) S. 686 - 689
Hauptverfasser: Hrushko, Svitlana, Zeleneva, Irina, Kirichek, Galina, Timenko, Artur
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 01.02.2020
Schlagworte:
arbitration
CFSM
control module
FPGA
Hardware
hardware amount
Logic gates
Redundancy
Reliability engineering
Satellites
Space vehicles
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Zusammenfassung:The subject of research in this article is the arbitration subsystem algorithm of the configuration control module (CCM), as a part of the complex CCM algorithm. The number and size of the used chips is very important for the devices used on satellites. At the same time, redundancy methods are widely used to ensure the reliability of these devices, which lead to an increase in the hardware amount. The article considers the possibility of using a combined finite state machine (CFSM) to implement the arbitration subsystem algorithm of the onboard control complex and to use the field programmable gate array (FPGA) structural features to reduce the hardware amount both for CFSM and CCM implementation.
DOI:10.1109/TCSET49122.2020.235519