ON THE STABILITY OF THE STABILIZED MOTION OF A CARRIER ROCKET WITH A LIQUID-PROPELLANT JET ENGINE AND AN ONBOARD DIGITAL COMPUTER IN THE STABILIZATION LOOP

Main Article Content

Eugene Aleksandrov
Tetiana Aleksandrova
Iryna Kostianyk
Yaroslav Morgun

Abstract

The problem of choosing the values of the variable parameters of the digital stabilizer of the cosmic stage of a carrier rocket with a liquid-propellant jet engine and an onboard digital computer in the stabilization loop, which ensures stable movement of the stage along the entire active section of the flight trajectory, is considered. The effect of the stabilizer quantization period on the stability region of a closed-loop stabilization system is considered. It is recommended to choose the intersection of stability regions corresponding to uniformly distributed moments of time along the active section of the stage flight trajectory as acceptable values for the variable parameters of the stabilizer of a non-stationary stabilization object.

Article Details

How to Cite
Aleksandrov, E., Aleksandrova, T., Kostianyk, I., & Morgun, Y. (2022). ON THE STABILITY OF THE STABILIZED MOTION OF A CARRIER ROCKET WITH A LIQUID-PROPELLANT JET ENGINE AND AN ONBOARD DIGITAL COMPUTER IN THE STABILIZATION LOOP. Advanced Information Systems, 6(2), 26–32. https://doi.org/10.20998/2522-9052.2022.2.05
Section
Adaptive control methods
Author Biographies

Eugene Aleksandrov, Kharkiv National Automobile and Highway University, Kharkiv

Doctor of Technical Sciences, Professor Department of automobiles

Tetiana Aleksandrova, National Technical University «Kharkiv Polytechnic Institute», Kharkiv

Doctor of Technical Sciences, Professor Department of Systems Analysis and Information-Analytical Technologies

Iryna Kostianyk, National Technical University «Kharkiv Polytechnic Institute», Kharkiv

PhD, Associate Professor Department of Information Technologies and Systems of Wheel and Track Machines named after Morozov

Yaroslav Morgun, National Technical University «Kharkiv Polytechnic Institute», Kharkiv

graduate student Department of Systems Analysis and Information-Analytical Technologies

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