The Use of Estimation of Position Coordinates with Constraints in Navigation

• Autorzy: Banachowicz A. , Banachowicz G.
• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

marine navigation; Estimation of Position; Position Coordinates; Accuracy; Method of Estimation; positioning system; System Receivers; constraints in navigation

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2007
• Tom: Vol. 1, no. 1
• Strony: 89--92
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Banachowicz A.

• Gdynia Maritime University, Gdynia, Poland

autor

Banachowicz G.

• Maritime University of Szczecin, Szczecin, Poland

Bibliografia

• [1] Banachowicz A., Banachowicz G., Uriasz J., Wolski A.: A Comparison of GPS/DGPS Relative Accuracy. 6th International Conference “Transport Systems Telematics”. Katowice-Ustroń, October 25-27, 2006.
• [2] Baran L.W.: Teoretyczne podstawy opracowania wyników pomiarów geodezyjnych. Wydawnictwo Naukowe PWN, Warszawa 1999.
• [3] Bertsekas D.P.: Constrained Optimization and Lagrange Multiplier Methods. Academic Press, New York 1982.
• [4] Bronsztejn I.N., Siemiendiajew K.A., Musiol G., Mühlig H.: Nowoczesne kompendium matematyki. Wydawnictwo Naukowe PWN, Warszawa 2004.
• [5] Luenberger D.G.: Teoria optymalizacji. PWN, Warszawa 1974.
• [6] Łoś A.: Rachunek wyrównawczy. T. I. PWN, Warszawa – Kraków 1973.
• [7] Nowak R.: Statystyka dla fizyków. Wydawnictwo Naukowe PWN, Warszawa 2002.