Open AccessAnalysis of properties of inertia regulator of thrust control system of liquid rocket engine
Author(s) -
Mykola Dron,
A. B. Yakovlev
Publication year - 2021
Publication title -
omskij naučnyj vestnik. seriâ "aviacionno-raketnoe i ènergetičeskoe mašinostroenie"
Language(s) - English
Resource type - Journals
eISSN - 2588-0373
pISSN - 2587-764X
DOI - 10.25206/2588-0373-2021-5-2-98-105
Subject(s) - booster (rocketry) , aerospace engineering , thrust , payload (computing) , liquid propellant rocket , propellant , rocket (weapon) , inertia , space shuttle , inertial frame of reference , control system , propulsion , automotive engineering , spacecraft , controller (irrigation) , control theory (sociology) , computer science , engineering , control (management) , physics , computer network , agronomy , electrical engineering , classical mechanics , quantum mechanics , artificial intelligence , network packet , biology
The quality of the flight task of a space rocket system is determined among other things by the accuracy of maintaining and regulating the thrust of the rocket engine. Improving the accuracy and reducing errors in the engine mode control system will reduce the cost of space launches or allow you to put a large payload into orbit. The article presents a mathematical model of a controller with an inertial booster of a liquid-propellant rocket engine, identifies parameters and values that affect its accuracy, and considers measures to reduce static error