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Author Naus, Krzysztof
Affiliation Polish Naval Academy, Institut of Navigation and Hydrography 81-103 Gdynia, ul. Śmidowicza 69
E-mail Krzysztof.Naus@amw.gdynia.pl
Author Narloch, Arkadiusz
Affiliation Polish Naval Academy, Institut of Navigation and Hydrography 81-103 Gdynia, ul. Śmidowicza 69
E-mail arkadiusz.narloch@wp.pl
ISSN printed 1733-8670
URI https://repository.am.szczecin.pl/handle/123456789/78
Abstract Evaluation of accuracy of position coordinates’ determination in respect to floating marks, with free adjustment method applied, has been a target of the paper. General theory of geodesic adjustment – classical one based on least squares method and free adjustment – is presented in its first part. Main part contains description of the research. It was conducted based on geometric navigational structure which elements had been formed by beacons placed in the Bay of Gdańsk. It consisted in simulating results of measurements made in respect to marks of this structure (bearings and distances) and calculating the position coordinates based on them, as well as its accuracy. The calculations were made with the method of classical geodesic adjustment and free adjustment applied. Discussion about obtained results of the research and general conclusions are given in the ending part of the article
Pages 137–140
Publisher Scientific Journals of the Maritime University of Szczecin, Zeszyty Naukowe Akademii Morskiej w Szczecinie
Keywords position accuracy
Keywords free adjustment method
Keywords floating marks
Title Making use of floating marks for position determination
Type Original scientific article
References
  1. WIŚNIEWSKI Z.: Methods of elaborating measurements’ results in navigation and hydrography. Polish Naval Academy, Gdynia 2004, 279–280.
  2. SZUBRYCHT T., WIŚNIEWSKI Z.: Identification and corrections of beacons’ coordinates burdened with gross errors of placement. Scientific Journal No. 1 of the Polish Naval Academy, Gdynia 2004.
  3. WIŚNIEWSKI Z.: Matrix algebra. Probabilistic and statistic basics of surveying calculations and data adjustment. ART, Olsztyn 1999, 7–44, 123–130.
  4. GÓRSKI S., JACKOWSKI K., URBAŃSKI J.: Evaluation of accuracy of navigation performance. Maritime University, Gdynia 1990.
  5. KOPACZ Z., MORGAŚ W., URBAŃSKI J.: Evaluation of ship’s position accuracy. Polish Naval Academy, Gdynia 2007, 78–80.
ISSN on-line 2392-0378
Language English
Funding No data
Figures 1
Tables 4
Published 2012-12-10
Accepted 2012-11-06
Recieved 2012-10-02


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