A hardware proof of concept for a remote-controlled glacier-surveying boat

Mark James Neal, Tom Blanchard, Alun Lloyd Hubbard, Nolwenn Chauché, Richard Bates, John Woodward

Research output: Contribution to journalArticlepeer-review

8 Citations (SciVal)

Abstract

The design of a prototype remote-controlled glacier-surveying robot, capable of taking accurate above- and below-water measurements of calving glacier fronts, using swath bathymetry and laser scanning hardware is presented. Data captured using the remote control system during field trials on the Lille Gletscher in western Greenland are informally compared with data captured using the same sensors from the same glacier using a much larger manned vessel during the same time period. The potential use of such a device during extended repeat survey missions is discussed and the implications in terms of both the improvement in data quality and the logistics in the field are also outlined. Future improvements to the robot and in particular the control system are described, as well as mechanical and electrical design considerations that became apparent during trials. The transition to a more autonomous system and the possibility of full autonomy are considered. © 2012 Wiley Periodicals, Inc.
Original languageEnglish
Pages (from-to)880-890
Number of pages11
JournalJournal of Field Robotics
Volume29
Issue number6
Early online date01 Mar 2012
DOIs
Publication statusPublished - 01 Nov 2012

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