ERRORS ESTIMATION OF EXTERNAL DISTURBANCE INFLUENCES
Journal Title: Електроніка та системи управління - Year 2018, Vol 2, Issue 56
Abstract
The main specific points of existing air navigation schemes with relation to external disturbing influences are discussed. Some new approach to analyze in the view of admissible temporal and spatial frames basic principle on which the simplest accelerometer may be constructed is proposed. It is shown that a strict successive analysis of accelerometer measurement procedure makes it possible to understand probable new source of errors in the value estimation of the disturbing force magnitude. If don’t take into account these new possible errors any self-adjusting system of an airplane may be functionally damaged or at least functionally unreliable. These errors arise only when temporal duration of disturbing force is less than some critical time τ, which depends on the given characteristics of an aircraft Inertial Navigation System and aircraft itself. The method of finding τ is discussed.
Authors and Affiliations
Yuriy Opanasiuk, Bohdan Dmytrenko, Olga Krasnousova
Keywords
Related Articles
- EP ID EP523306
- DOI 10.18372/1990-5548.56.12946
- Views 110
- Downloads 0
MODELING THE EFFICIENCY OF THE VISUAL SEARCH OF NONPOINT STATIC OBJECTS IN MATLAB ENVIRONMENT
The use of the created tools using the MatLab interface to determine the visual search of non-point (extended) static objects on the runway, depending on the transparency of the atmosphere is proposed. The use of tools f...
SYSTEM OF ADAPTIVE TASKS SELECTION IN THE TESTING PROCESS
In this article, an automated knowledge testing system with adaptive parameters, which assumes the individualization of the training courses and test tasks content designed to control the knowledge of each learner is con...
STATISTICAL METHODS OF ESTIMATING THE RESPONSE OF AUTOMATIC SYSTEM ON CONTROL COMMANDS
It was established the impossibility to estimate the reaction of automatic control systems on typical signals and also to disallowed only take into account the quality rates. The results of theoretical and experimental r...
CALCULATION OF THE GAS-DYNAMIC COMPLEX SIZES
In the paper exact and approximation analytical expressions for calculation of the gas-dynamic jets parameters for gas-dynamic complex are obtained. The sizes of gas-dynamic complex for providing of the unmanned aerial v...
ACCURACY ESTIMATION OF FLIGHT TEST RESULTS ON THE BASIS OF APPROXIMATING THE CORRELATION FUNCTION
The solution of the problem is considered, as a result of which estimates of statistical characteristics after processing the results of flight tests by the double averaging method, both in time and in the ensemble of re...