S.A.T.E. @ Conferenza sui Big Data dallo Spazio

S.A.T.E. ha partecipato alla Conferenza sui Big Data dallo Spazio (2016 Conference on Big Data from Space, BiDS'16) tenutasi a Tenerife (Auditorio de Tenerife, Santa Cruz de Tenerife, Spagna) dal 15 al 17 Marzo 2016.

Durante la conferenza (Image and Data Mining for Big Data plenary session) S.A.T.E. ha presentato i risultati ottenuti in due lavori svolti per l'Agenzia Spaziale Europea (European Space Agency, ESA) che puntano a migliorare le operazioni di terra applicando metodi di novelty detection ai dati di telemetria inviati dai satelliti.

It is well known that in space ground-operations the number of spacecraft telemetry parameters and telecommands keeps increasing while the manpower for operating the ground systems keeps being reduced. This means that it is not possible for Flight Control Engineers (FCEs) to analyse manually each parameter or telecommand to verify their consistency with the overall status of the satellite. Therefore there is the need of automatic methods and/or systems that identify in these large datasets, including today over 15.000 parameters and telecommands for one satellite, which parameters should be the focus of FCEs.. Indeed FCEs should analyse first those showing the higher level of inconsistency with respect to the expectations or to the past behavior…

Scarica il testo completo al seguente link:
Priority scores based on novelty detection to improve the efficiency of ground-operations

Scarica la presentazione dal seguente link:
Priority scores based on novelty detection to improve the efficiency of ground-operations (presentation)

Maggiori dettagli al link:
http://congrexprojects.com/2016-events/16m05/introduction

Scarica la Conference Proceedings al seguente link:
http://publications.jrc.ec.europa.eu/repository/handle/JRC100655

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