THE POSSIBILITIES OF CORRECTION PARAMETERS OF ONBOARD INERTIAL NAVIGATION SYSTEMS FOR AIRCRAFT BASED ON GRAVIMETRIC MAPS OF THE EARTH

Autor:	V. V. Popadiev, A. I. Soroka, A. I. Polubehin, V. Y. Tsygankov, S. G. Braytkrayts, R. N. Akinshin, A. V. Khrushchov
Jazyk:	ruština
Rok vydání:	2016
Předmět:	inertial navigation system geophysical fields the gravitational field of the earth the gravitational potential deflexure of plumb line spherical functions Motor vehicles. Aeronautics. Astronautics TL1-4050
Zdroj:	Научный вестник МГТУ ГА, Iss 222, Pp 90-97 (2016)
Druh dokumentu:	article
ISSN:	2079-0619 2542-0119
Popis:	The possibilities of correction parameters of onboard inertial navigation systems for aircraft based on gravimetric maps are considered. Data on the vertical component of the gravity force anomaly is averaged over a regular grid; horizontal components of the force are calculated on the basis of map-chart of deflexures of plumb line. We give general information about the Earth's gravitaty field, the study thereof, as well as basic working formulas.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c7b7dfd028f6488b848e85686351bff0 Zobrazit plný text záznamu View record in DOAJ