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2022 Journal Impact Factor - 0.6
2022 CiteScore - 1.7




ISSN 2083-6473
ISSN 2083-6481 (electronic version)




Associate Editor
Prof. Tomasz Neumann

Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
The Use of Estimation of Position Coordinates with Constraints in Navigation
1 Gdynia Maritime University, Gdynia, Poland
2 Maritime University of Szczecin, Szczecin, Poland
ABSTRACT: This article presents method of estimation of position coordinates with the use of conditions imposed on measurements. The application of two (or more) systems used to define position and taking into account the way they are related, makes it possible to improve both accuracy and reliability of the measured navigational parameters. The method of estimation with constraints is based on the method of determining extremes with constraints of many variables. In geodesy, this method is known as adjustment by conditions.
Banachowicz A., Banachowicz G., Uriasz J., Wolski A.: A Comparison of GPS/DGPS Relative Accuracy. 6th International Conference “Transport Systems Telematics”. Katowice-Ustro?, October 25-27, 2006.
Baran L.W.: Teoretyczne podstawy opracowania wyników pomiarów geodezyjnych. Wydawnictwo Nau¬kowe PWN, Warszawa 1999.
Bertsekas D.P.: Constrained Optimization and Lagrange Multiplier Methods. Academic Press, New York 1982.
Bronsztejn I.N., Siemiendiajew K.A., Musiol G., Mühlig H.: Nowoczesne kompendium matematyki. Wydawnictwo Naukowe PWN, Warszawa 2004.
Luenberger D.G.: Teoria optymalizacji. PWN, Warszawa 1974.
Łoś A.: Rachunek wyrównawczy. T. I. PWN, Warszawa – Kraków 1973.
Nowak R.: Statystyka dla fizyków. Wydawnictwo Naukowe PWN, Warszawa 2002
Citation note:
Banachowicz A., Banachowicz G.: The Use of Estimation of Position Coordinates with Constraints in Navigation. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 1, No. 1, pp. 89-92, 2007
Authors in other databases:
Andrzej Banachowicz: Scopus icon8578875900
Grzegorz Banachowicz:

Other publications of authors:

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