NDLI: Preliminary results from project MAST/AM-advanced tracking and telemetry methodologies to study marine animals

Content Provider	IEEE Xplore Digital Library
Author	Oliveira, P. Silvestre, C. Morgado, M. Erzini, K. Bentes, L. Afonso, A. Hazin, F. Block, B.
Copyright Year	2011
Description	Author affiliation: Institute for Systems and Robotics - Associate Laboratory, Instituto Superior Técnico, Av. Rovisco Pais, 1049-001 Lisboa, Portugal (Oliveira, P.; Silvestre, C.; Morgado, M.) \|\| Departamento de Pesca, Universidade Federal Rural de Pernambuco-UFRPE, Dois Irmãos, Recife-PE, CEP 52171-900, Brazil (Hazin, F.) \|\| Tuna Research and Conservation Center, Stanford University, Hopkins Marine Station, Oceanview Boulevard, Pacific Grove, CA 93950, USA (Block, B.) \|\| Centro de Ciências do Mar, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal (Erzini, K.; Bentes, L.; Afonso, A.)
Abstract	This paper proposes advanced methodologies for the study of tagged marine animals, resorting to telemetry techniques. The robotic tools to be developed and operated will be able to track the acoustic signals emitted by the animals, based on range and depth data acquired with ultra-short baseline positioning (USBL) systems aided Inertial Navigation Systems (INS). The USBL is composed of an array of hydrophones with a pre-specified structure and the INS is based on the numerically integrated measurements from triads of low cost accelerometers, rate-gyroscopes, and magnetometers, complemented with data from depth cells. The preliminary design and implementation phases will be described and the results obtained to validate the proposed approach will be presented. Finally, the next development and validation phases will be briefly outlined.
Starting Page	1
Ending Page	6
File Size	891441
Page Count	6
File Format	PDF
ISBN	9781457700866
e-ISBN	9781457700880
DOI	10.1109/Oceans-Spain.2011.6003392
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-06
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Acoustics Robots Arrays Marine animals Telemetry Digital signal processing Accelerometers
Content Type	Text
Resource Type	Article

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