Results of expert judgments on the faults and risks with Autosub3 and an analysis of its campaign to Pine Island Bay, Antarctica, 2009
Results of expert judgments on the faults and risks with Autosub3 and an analysis of its campaign to Pine Island Bay, Antarctica, 2009
Probabilistic risk assessment is a methodology that can be systematically applied to estimate the risk associated with the design and operation of complex systems. The National Oceanography Centre, Southampton, UK has developed a risk management process tailored to the operation of autonomous underwater vehicles. Central to the application of the risk management process is a probabilistic risk assessment. The risk management process was applied to estimate the risk associated with an Autosub3 science campaign in the Pine Island Glacier, Antarctica, and to support decision making. The campaign was successful. In this paper we present the Autosub3 risk model and we show how this model was used to assess the campaign risk.
[14p]
Autonomous Undersea Systems Institute
Brito, Mario P.
82e798e7-e032-4841-992e-81c6f13a9e6c
Griffiths, Gwyn
a0447dd5-c7cd-4bc9-b945-0da7ab236a08
2009
Brito, Mario P.
82e798e7-e032-4841-992e-81c6f13a9e6c
Griffiths, Gwyn
a0447dd5-c7cd-4bc9-b945-0da7ab236a08
Brito, Mario P. and Griffiths, Gwyn
(2009)
Results of expert judgments on the faults and risks with Autosub3 and an analysis of its campaign to Pine Island Bay, Antarctica, 2009.
In Proceedings of the International Symposium on Unmanned Untethered Submersible Technology (UUST 2009), Durham, New Hampshire, 23-26 August 2009.
Autonomous Undersea Systems Institute.
.
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Conference or Workshop Item
(Paper)
Abstract
Probabilistic risk assessment is a methodology that can be systematically applied to estimate the risk associated with the design and operation of complex systems. The National Oceanography Centre, Southampton, UK has developed a risk management process tailored to the operation of autonomous underwater vehicles. Central to the application of the risk management process is a probabilistic risk assessment. The risk management process was applied to estimate the risk associated with an Autosub3 science campaign in the Pine Island Glacier, Antarctica, and to support decision making. The campaign was successful. In this paper we present the Autosub3 risk model and we show how this model was used to assess the campaign risk.
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UUST09_Griffiths_et_al_RESULTS_OF_EXPERT_JUDGMENTS.pdf
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Published date: 2009
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Proceedings issued on CDROM
Venue - Dates:
UUST 2009, Durham NH, USA, 2009-08-23 - 2009-08-26
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Local EPrints ID: 69183
URI: http://eprints.soton.ac.uk/id/eprint/69183
PURE UUID: 74895503-70bd-4ed9-bea1-b6a37905d582
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Date deposited: 22 Oct 2009
Last modified: 14 Mar 2024 02:54
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Author:
Gwyn Griffiths
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