Application of Graph-Analytical Method of Risk Analysis "The Tree Structures" For the Study of Complex Systems Survivability by the Example of Liquid Rocket Thrusters
Vladimir Leonidovich Romanovsky
Kazan National Research Technical University named after A.N. Tupolev, Kazan, K. Marks Street, Kazan city, Tatrstan, Russian Federation
Elena Viktorovna Muravyova
Kazan National Research Technical University named after A.N. Tupolev, Kazan, K. Marks Street, Kazan city, Tatrstan, Russian Federation
Rifkat Talgatovich Sirazetdinov
Kazan Federal University, Kremlyovskaya Street, 18, Kazan city, Tatrstan, Russian Federation
Dmitry Dmitrievich Zabirov
Kazan National Research Technical University named after A.N. Tupolev, Kazan, K. Marks Street, Kazan city, Tatrstan, Russian Federation
Keywords: Complex technical systems, Graphic-analytical method for the analysis of risk, Composite materials, Liquid rocket thrusters, Risk analysis, Assessment of survivability.
Abstract
The article is devoted to an important topic - the assessment of survivability of complex technical systems, discusses the need to develop a methodology of forecasting reliability of complex systems on the example of liquid rocket thrusters with running a part of composite materials under actual operating conditions for their successful practical use in the propulsion systems. It is proposed to use graph-analytical method of risk analysis "tree structures" (a method of prof. Romanovsky) to predict the behavior of such systems.