DEVELOPMENT OF WAYS OF INCREASING THE RELIABILITY OF THE INTEGRATED COMPLEX OF SATELLITE AND INNERATION NAVIGATION SYSTEMS
Journal Title: Вісник Національного Авіаційного Університету - Year 2018, Vol 76, Issue 3
Abstract
Purpose: is an analysis of methods and models for ensuring th e functions of controlling the integrity of the GNSS and functional diagnostics of the INS in flight conditions, as well as developing an algorithm for monitoring the integrity of the GNSS and controlling the correct functioning of it. Methods : methods of the theory of optimal estimation, the theory of probability and the theory of random processes. Results : The analysis of factors influencing the quality of autonom ous monitoring of the integrity of the satellite radionavigation system and analysis of possible ways to increase reliability and integrity were carried out. An algorithm for monitoring the integrity of the GNSS and controlling the correct functioning of the INS has been developed. Discussion: Based on the results of the study it is proposed to develop mathematical complex, which allows to conduct a complete cycle of si mulation of the algorithm at a given stage of flight of the aircraft using existing groupings of spacecraft, as we ll as experimental navigation data of the GNSS and the INS, registered during the flights.
Authors and Affiliations
Oleg Dmitriev, Nadiia Kushnerova, Stanislav Profatilov
Keywords
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- EP ID EP510284
- DOI 10.18372/2306-1472.76.13153
- Views 133
- Downloads 0
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