Compensation for errors in determining the angle in the flight-navigation complex of the aircraft in case of failure of the satellite navigation system
Journal Title: INCAS BULLETIN - Year 2019, Vol 11, Issue 0
Abstract
Currently, navigation equipment for long-range aircraft, where the flight is characterized by a long duration and the absence of frequent and abrupt maneuvers, continues to be actively improved. Therefore, the main purpose of the work is to analyze the compensation of the error in determining the angle in the flight-navigation complex of the aircraft in case of failure of the satellite navigation system. In order to achieve the goal, inertial navigation methods using an attitude and heading reference system were used. It was determined that when comparing the evolution graphs of the heading and errors in determining the eastern component of the ground speed, it is possible to establish the dependence that at the moments of maneuvers associated with a significant change in the direction of this speed, the phase and amplitude of the error fluctuations are also changed. It was established that today the operational technology is equipped with blocks of an inertial navigation system. It helps to improve the accuracy of the definition of navigation information.
Authors and Affiliations
Eugeni V. AKIMOV, Dmitriy M. KRUZHKOV, Vyacheslav A. YAKIMENKO
Keywords
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- EP ID EP611147
- DOI 10.13111/2066-8201.2019.11.S.1
- Views 82
- Downloads 0
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