Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Long baseline acoustic positioning system"'
Autor:
Dobre, Laurentiu Marin
Publikováno v:
Revista Română de Studii Eurasiatice / Romanian Review of Eurasian Studies. 14(1-2):207-228
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=750325
Autor:
Tiago Silva, Pedro Batista
Publikováno v:
Nonlinear Dynamics. 100:2557-2573
In underwater navigation, the global positioning system is unavailable; hence, other solutions must be pursued in the development of navigation systems. In this paper, filters for the position, linear velocity, and acceleration of underwater vehicles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::926a829ab0f0bbabbd4941656e72dafd
https://doi.org/10.1007/s11071-020-05636-0
https://doi.org/10.1007/s11071-020-05636-0
Publikováno v:
IEEE Journal of Oceanic Engineering. 43:955-968
This paper develops a linearized Bayesian inversion algorithm for high-precision localization of an autonomous underwater vehicle (AUV) on a test range using time difference of arrival acoustic data. The Bayesian approach allows the uncertainties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36cd8fd7f3dd8f7df28096bf5be0b243
https://doi.org/10.1109/joe.2017.2771898
https://doi.org/10.1109/joe.2017.2771898
Publikováno v:
Applied Acoustics. 131:203-209
The conventional long baseline (LBL) positioning system based on beacon ranging has a high positioning accuracy, but it need at least three acoustic beacons, when positioning the autonomous underwater vehicles (AUVs). The LBL positioning system has a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dae574a2018f7aba9f5d275ddcf7fef
https://doi.org/10.1016/j.apacoust.2017.10.029
https://doi.org/10.1016/j.apacoust.2017.10.029
Autor:
Pedro Batista, Tiago Silva
Publikováno v:
ECC
In underwater navigation the Global Positioning System is unavailable, hence other solutions must be pursued in the development of navigation systems. In this paper, filters for the position, linear velocity, and acceleration of underwater vehicles a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d959c81cda3e7994f0ac0056813fdd7
https://doi.org/10.23919/ecc.2019.8796139
https://doi.org/10.23919/ecc.2019.8796139
Publikováno v:
Applied Acoustics. 111:129-134
The absolute position of an underwater target is difficult to pinpoint because the global positioning system (GPS) cannot penetrate water bodies. The long baseline (LBL) positioning system can extend GPS using high-precision calibrated underwater bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c8470aed36730aef25537db07429761
https://doi.org/10.1016/j.apacoust.2016.04.009
https://doi.org/10.1016/j.apacoust.2016.04.009
Autor:
Ana Jiménez, Carlos De Marziani, Jesús Ureña, Daniel Ruiz, Fernando Alvarez, Joaquin Aparicio
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 65:1773-1784
This paper presents a characterization of an underwater positioning system based on surface nodes equipped with GPS and acoustic transducers. The positioning system calculates the coordinates of an underwater vehicle in one of the surface nodes or be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::489d0f01fa2e32dd3997d4649d83e4e1
https://doi.org/10.1109/tim.2016.2552699
https://doi.org/10.1109/tim.2016.2552699
Publikováno v:
Ocean Engineering. 117:15-21
Autonomous underwater vehicles (AUVs) or remotely operated vehicles (ROVs) are commonly used in deep water industries. Because the sound wave is the most effective carrier for transmitting information underwater, underwater acoustic positioning syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92fdfd5022e847822708485f36a2ec18
https://doi.org/10.1016/j.oceaneng.2016.03.017
https://doi.org/10.1016/j.oceaneng.2016.03.017
Publikováno v:
International Journal of Future Generation Communication and Networking. 9:115-126
Since the existing underwater GPS positioning technology can only position underwater targets equipped with acoustic transponders, this study proposed a method of positioning underwater combining targets based on an ultra short baseline forwardlookin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4072491e44aa43627a73af09af302718
https://doi.org/10.14257/ijfgcn.2016.9.1.11
https://doi.org/10.14257/ijfgcn.2016.9.1.11
Publikováno v:
IEEE Journal of Oceanic Engineering. :1-9
One of the challenges presented in using autonomous underwater vehicles (AUVs) for remote data collection is accurate time synchronization. In the case of bistatic acoustics, synchronization is required between AUV and source so that the time in whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693f6127c5696f88aac609da1d32e5c3
https://doi.org/10.1109/joe.2015.2469975
https://doi.org/10.1109/joe.2015.2469975