Navigation of moving objects by geophysical fields
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The navigation problem of a moving object by geophysical fields is considered. Within the framework of the proposed mathematical model of the navigation process, the approximation problems of a geophysical field ensuring the best correction of the navigation parameters are studied, algorithms for matching the measurements of the fields with their standard images are described, estimates for the informativity of geodesic fields are presented, and the problem of searching for the best (in the sense of informativity) trajectory are discussed.
KeywordsInertial Navigation System Rotation Transformation Geophysical Field Navigation Problem Local Informativity
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- 1.G. A. Andreev and A. A. Potapov, “Active orientation systems by geophysical fields,” Zarubezhnaya Radioelektronika, 9, 62–85 (1988).Google Scholar
- 2.N. N. Beloglazov, G. I. Dzhangava, and G. P. Chigin, Foundations of Navigation by Geophysical Fields [in Russian], Nauka, Moscow (1985).Google Scholar
- 4.V. I. Berdyshev, “Navigation by means of the field of altitudes and its fragment,” Proc. Steklov Math. Inst., Suppl. 1, S24–S36 (2003).Google Scholar
- 5.V. I. Berdyshev, “Informativity of a trajectory in the navigation problem by the height field,” Dokl. Ross. Akad. Nauk (in press).Google Scholar
- 6.V. I. Berdyshev and L. V. Petrak, Approximation of Functions, Compression of Numerical Information, and Applications [in Russian], Ekaterinburg (1999).Google Scholar
- 8.V. L. Gasilov and V. B. Kostousov, “Identification problem of parameters of motion of an object by using the proscessing of the image of the exterior informational field,” Izv. Ross. Akad. Nauk Tekh. Kibernet., 3, 78–86 (1994).Google Scholar
- 9.V. L. Gasilov, N. N. Krasovskii, and Yu. S. Osipov, “Problems of increasing the navigation accuracy of moving objects,” in: Abstracts of Reports of the All-Union School on Problems on Software and Architecture of On-Board Calculation Systems [in Russian], Tashkent (1988).Google Scholar
- 10.V. F. Dem’yanov and V. N. Malozemov, An Introduction to Minimax [in Russian], Nauka, Moscow (1972).Google Scholar
- 11.A. A. Krasovskii, I. N. Beloglazov, and T. P. Chigin, Theory of Correlative-Extremal Systems [in Russian], Nauka, Moscow (1979).Google Scholar
- 12.N. N. Krasovskii, Control of a Dynamical System [in Russian], Nauka, Moscow (1985).Google Scholar
- 13.O. A. Stepanov, Estimation Methods of Potential Accuracy in Correlative-Extremal Navigation Systems [in Russian], St. Petersburg (1993).Google Scholar