Calculation of vessel speed and acceleration vectors from GPS/DGPS measurements

• Autorzy: Banachowicz A. , Banachowicz G. , Wolski A.
• Konferencja: Geodetic and Geodynamic Programmes of the CEI (Central European Initiative) / Procedings of the EGU G11 Symposium (15-20. 04. 2007; Vienna, Austria)
• Języki publikacji: EN

Abstrakty

EN

Position coordinate measurements are an intrinsic feature of navigation. These measurements include points on vessel's trajectory and trajectory derivatives: speed vector and acceleration vector. Due to the fact that systematic and random errors occur in both mathematical model of the navigation process and in specific measuring models, there is no full congruity of the results of measurements performed by various navigational instruments and systems. This work attempts at comparing trajectories, speeds and accelerations obtained by these' navigational devices and systems. The results may be used in examining the measurement reliability and the performance correctness of navigational equipment and system. The comparison of various sources of information also enables detection and identification of systematic errors. Consequently, mathematical models of particular phenomena and processes can be verified.

Słowa kluczowe

EN

sea navigation

PL

nawigacja morska

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2007
• Tom: z. 2/83
• Strony: 125--132
• Opis fizyczny: Bibliogr. 9 poz., rys., wykr.

Twórcy

autor

Banachowicz A.

autor

Banachowicz G.

autor

Wolski A.

• Gdynia Maritime University (Poland)

Bibliografia

• Banachowicz A., 1991, Teoretyczne podstawy modeli nawigacji zliczeniowej. Rozprawa doktorska, Wydział Nawigacji i Uzbrojenia Okrętowego, WSMW, Gdynia 1985.
• Banachowicz A., 1991, Geometria liniowego modelu nawigacji parametrycznej. Zeszyty Naukowe AMW Nr 109A, Gdynia 1991.
• Banachowicz A., 2001, A Comparison of Hodographs of Navigational Parameters, Scientific Bullettin No. 64, WSIM, Szczecin 2001.
• Banachowicz A., 2001, Variants of Structural and Measurement Models of an Integrated Navigational System, Annual of Navigation. No 3,2001.
• Concise Encyclopedia of Science & Technology, Fourth Edition. McGraw-Hill, New York 1984.
• Ingarden R.S., Jamiołkowski A., 1990, Mechanika klasyczna, PWN, Warszawa - Poznań 1980.
• ISO 2041. Vibration and shock - Vocabulary, 1990.
• Szarmez M., Ryan S., Lachapelle G., 1997, DGPS High Accuracy Aircraft Veloctty Determination Using Doppler Measurements, Proceedings of the International Symposium on Kinematic Systems (KIS), Banff, AB, Canada, June 3-6,1997.