Физические поля корабля, океана и атмосферы
DOI.org/10.5281/zenodo.1196692
Rodionov A., Unru P., Kulik S., Statsenko L.
ALEKSANDR RODIONOV, Candidate of Physical and Mathematical Sciences, Associated Professor, e-mail: deodar1618@yandex.ru
PETR UNRU, Senior Lecturer, e-mail: unrupp@gmail.com
SERGEY KULIK, Engineer, e-mail: kulikser@gmail.com
LYUBOV STATSENKO, Doctor of Physical and Mathematical Sciences, Professor, Head of the Department, e-mail: lu-sta@mail.ru
Department of the Electronics and Communications, School of Engineering
Far Eastern Federal University
8 Sukhanova St., Vladivostok, Russia, 690091
The accuracy of measurement of the distance between underwater objects using hydroacoustic modems
Abstract: The article presents the results of research on the accuracy of measurement of the distance between underwater objects in conditions of under-ice sea trials. The time of signal propagation was measured using the underwater acoustic modem designed by the authors of the article. The coordinates of the underwater transducers were determined with the help of the satellite navigation system DGPS. Considered is the series of measurements of the time of signal propagation between the control points situated at different distances. Optimum performance was determined for various propagation conditions.
Key words: underwater acoustic modem, distance measurement, underwater navigation.
- Bingham B.S. Estimating system-level uncertainty for underwater navigation incorporating acoustic ranging and dead reckoning. J. of Ocean Technology. 2011(6);2.
- Dubrovin F.S., Scherbatyuk A.F. Development of Algorithms for an Autonomous Underwater Vehicle Navigation with a Single Mobile Beacon: The Results of Simulations and Marine Trials. Proc. XХII Intern. conf. on Integrated Navigation Systems (ICINS 2015), Saint Petersburg, Russia, р. 144–152.
- Fallon M.F. et al. Cooperative AUV navigation using a single maneuvering surface craft. The International J. of Robotics Research. 2010(29);12:1461–1474.
- Li Z., Sun D., Dosso S.E. Analytical study of acoustic ranging accuracy. Ocean Acoustics (COA), 2016 IEEE/OES China. IEEE, 2016, р. 1–4.
- Loebis D. et al. Adaptive tuning of a Kalman filter via fuzzy logic for an intelligent AUV navigation system. Control engineering practice. 2004(12);12:1531–1539.
- Paull L. et al. AUV navigation and localization: A review. IEEE J. of Oceanic Engineering. 2014(39);1:131–149.
- Rodionov A.Y., Kulik S.Y., Unru P.P. Some trial results of the hydro acoustical communication system operation for AUV and ASV group control and navigation. Proc. of the OCEANS 2016 MTS/IEEE Conference. Monterey, 2016, September, pp. 1–8.
- Scherbatyuk A.F., Dubrovin F.S. Some algorithms of AUV positioning based on one moving beacon. Proc. IFAC Workshop Navigation, Guidance and Control of Underwater Vehicles, 2012, Portugal. pp. 1–6.