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Proceedings Paper

Strapdown inertial navigation system on laser gyros in the attitude definition mode
Author(s): Andrei V. Mochalov; Oleg A. Roumiantsev
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Paper Abstract

An errors of strapdown inertial navigation system (SINS) working in the attitude definition mode and intended for use in a structure of a magnetic measuring complex are considered. An algorithm and block diagram of the inertial- magnetic system on the basis of Kalman filtering method and the geomagnetic field components definition method are developed. Features of the measuring operational mode and algorithms of SINS working in a structure of a magnetic measuring complex are cited in this paper. A results of research and mathematical modeling both algorithms and errors of SINS are shown.

Paper Details

Date Published: 5 February 2002
PDF: 7 pages
Proc. SPIE 4680, Second International Conference on Lasers for Measurement and Information Transfer, (5 February 2002); doi: 10.1117/12.454658
Show Author Affiliations
Andrei V. Mochalov, St. Petersburg State Electrotechnical Univ. (Russia)
Oleg A. Roumiantsev, St. Petersburg State Electrotechnical Univ. (Russia)


Published in SPIE Proceedings Vol. 4680:
Second International Conference on Lasers for Measurement and Information Transfer

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