Autor: |
Joel Reis, Marco Morgado, Pedro Batista, Paulo Oliveira, Carlos Silvestre |
Jazyk: |
angličtina |
Rok vydání: |
2016 |
Předmět: |
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Zdroj: |
Sensors, Vol 16, Iss 9, p 1491 (2016) |
Druh dokumentu: |
article |
ISSN: |
1424-8220 |
DOI: |
10.3390/s16091491 |
Popis: |
This paper presents the steps for developing a low-cost POrtableNavigation Tool for Underwater Scenarios (PONTUS) to be used as a localization device for subsea targets. PONTUS consists of an integrated ultra-short baseline acoustic positioning system aided by an inertial navigation system. Built on a practical design, it can be mounted on an underwater robotic vehicle or be operated by a scuba diver. It also features a graphical user interface that provides information on the tracking of the designated target, in addition to some details on the physical properties inside PONTUS. A full disclosure of the architecture of the tool is first presented, followed by thorough technical descriptions of the hardware components ensemble and the software development process. A series of experiments was carried out to validate the developed prototype, and the results are presented herein, which allow assessing its overall performance. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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