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A New Recommender System for Determining Trim and Flight Parameters of Seagliders

Anderlini, E; Thomas, G; Catherine, H; Mun, W; (2019) A New Recommender System for Determining Trim and Flight Parameters of Seagliders. In: 29th International Symposium Ocean and Polar Engineering. ISOPE: Honolulu, Hawaii, USA.

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Abstract

Currently, pilots maximise the performance of Seaglider underwater gliders by selecting their set-up parameters. Building on existing procedures based on the assumption of steady-state motions, a recommender system for the trim and flight parameters is developed to aid trainee pilots and enable round-the-clock operations. The system has been validated with data from 16 missions run in waters off the United Kingdom and Australia. Whereas close agreement to the actual decisions by pilots is found for the trim parameters, the prediction of the flight parameters requires further smoothing.

Type: Proceedings paper
Title: A New Recommender System for Determining Trim and Flight Parameters of Seagliders
Event: The 29th International Ocean and Polar Engineering Conference
Location: Honolulu, Hawaii, USA
Dates: 16 June 2019 - 21 June 2019
Publisher version: https://www.onepetro.org/conference-paper/ISOPE-I-...
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Underwater gliders, system identification, recommender system
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Mechanical Engineering
URI: https://discovery.ucl.ac.uk/id/eprint/10080329
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