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Comparison of the CCSDS Mission Operations Services with the Packet Utilization Standard Services
2014 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The Master Thesis proposes the development of a CCSDS Mission Operations (MO) comparison with the Packet Utilization Standard (PUS) by doing a systematic mapping of all the PUS “telecommand packet, application data” and “telemetry source packet, source data” into the equivalent MO operations and objects. The main advantage of using this systematic approach is the obtainment of an extensive mapping of all the current PUS/MO equivalent services in order to find the main comparison summary of the strengths and weaknesses of CCSDS MO services when juxtaposed with PUS.Currently, the European Cooperation for Space Standardisation (ECSS) is developing the next PUS, issue C (PUS-C). In this thesis, the systematic mapping approach was also performed on the latest PUS-C draft book (from 11 June 2014).After making the extensive systematic mapping, it was possible to produce a concise comparison summary which identifies previous unknown deficiencies of CCSDS MO when put in contrast with PUS and PUS-C.These were reported back as Review Item Disposition (RIDs) in order to enhance the next draft of the Standard.As a secondary thesis task, there was an implementation of the CCSDS Mission Operations Monitor and Control Aggregation Service and Parameter Service on a MityARM-5CSX processor card as a Proof of Concept Prototype for future Space Missions. The MityARM-5CSX processor card is a highly configurable System-on-Module that features an Altera Cyclone V capable of running real-time Operating Systems. This state-of-the-art product shall be incorporated on-board of the future OPS-SAT mission.

Place, publisher, year, edition, pages
2014. , 78 p.
Keyword [en]
Technology, CCSDS MO, CCSDS Mission Operations, Packet Utilization Standard, ECSS, MityARM-5CSX
Keyword [sv]
URN: urn:nbn:se:ltu:diva-52122Local ID: 942f4ca2-6fd4-4fe7-933a-f1fb1d67fc88OAI: diva2:1025489
External cooperation
Subject / course
Student thesis, at least 30 credits
Educational program
Space Engineering, master's level
Validerat; 20140924 (global_studentproject_submitter)Available from: 2016-10-04 Created: 2016-10-04Bibliographically approved

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Coelho, César

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