Feasibility of innovative fault detection, isolation and recovery on-board spacecraft using cognitive automation
Veranstalter (Körperschaft):
International Astronautical Federation
Konferenztitel:
International Astronautical Congress (63., 2012, Neapel)
Jahr der Konferenz:
2012
Datum Beginn der Konferenz:
01.10.2012
Datum Ende der Konferenz:
05.10.2012
Jahr:
2012
Sprache:
Englisch
Stichwörter:
FDIR ; on-board autonomy ; spacecraft
Abstract:
Fault detection, isolation and recovery is an important aspect of spacecraft operations especially in case of unexpected faults and failures. Traditional fault diagnosis techniques on-board spacecraft are very conservative and do neither support context sensitive on-board decision-making nor goal-oriented behaviour. This paper argues that the rapidly increasing processing power enables the use of innovative methods although they might need more resources than were available in the past. As a promising method, the cognitive automation approach from the unmanned aerial vehicle domain is identified and a respective case study to investigate the suitability in spacecraft applications is proposed. «
Fault detection, isolation and recovery is an important aspect of spacecraft operations especially in case of unexpected faults and failures. Traditional fault diagnosis techniques on-board spacecraft are very conservative and do neither support context sensitive on-board decision-making nor goal-oriented behaviour. This paper argues that the rapidly increasing processing power enables the use of innovative methods although they might need more resources than were available in the past. As a pro... »
Article-ID:
IAC-12-D1.4.9
Fakultät:
Fakultät für Luft- und Raumfahrttechnik
Institut:
LRT 9 - Institut für Raumfahrttechnik und Weltraumnutzung