Body Travel Performance Improvement of Space Vehicle Electromagnetic Suspension System using LQG and LQI Control Methods
Mustefa Jibril, Messay Tadese, Eliyas Alemayehu Tadese
TL;DR
This paper models and simulates a space vehicle's electromagnetic suspension system, applying LQG and LQI control methods to enhance body travel performance over bump profiles, with comparative analysis of controller effectiveness.
Contribution
It introduces the application of LQG and LQI controllers to a space vehicle electromagnetic suspension system, demonstrating improved performance through simulation.
Findings
LQG and LQI controllers improve vehicle body travel over bump profiles.
Simulation results show promising performance enhancements.
Comparison indicates the effectiveness of both control methods.
Abstract
Electromagnetic suspension system (EMS) is mostly used in the field of high-speed vehicle. In this paper, a space exploring vehicle quarter electromagnetic suspension system is modelled, designed and simulated using linear quadratic optimal control problem. Linear quadratic Gaussian and linear quadratic integral controllers are designed to improve the body travel of the vehicle using bump road profile. Comparison between the proposed controllers is done and a promising simulation result have been analyzed.
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Taxonomy
TopicsMagnetic Bearings and Levitation Dynamics · Vibration Control and Rheological Fluids
MethodsEmirates Airlines Office in Dubai