Strapdown inertial navigation system on laser gyros in the attitude definition mode

Andrei V. Mochalov; Oleg A. Roumiantsev

doi:10.1117/12.454658

5 February 2002 Strapdown inertial navigation system on laser gyros in the attitude definition mode

Andrei V. Mochalov, Oleg A. Roumiantsev

Proceedings Volume 4680, Second International Conference on Lasers for Measurement and Information Transfer; (2002) https://doi.org/10.1117/12.454658
Event: Second International Conference on Lasers for Measurement and Information Transfer, 2001, St. Petersburg, Russian Federation

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.

Citation Download Citation

Andrei V. Mochalov and Oleg A. Roumiantsev "Strapdown inertial navigation system on laser gyros in the attitude definition mode", Proc. SPIE 4680, Second International Conference on Lasers for Measurement and Information Transfer, (5 February 2002); https://doi.org/10.1117/12.454658

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