TY  - JOUR
T1  - Body Travel Performance Improvement of Space Vehicle Electromagnetic Suspension System
using LQG and LQI Control Methods
AU - Jibril, Mustefa AU - Tadese, Messay AU - Alemayehu Tadese, Eliyas 
JO  - Journal of Engineering and Applied Sciences
VL  - 16
IS  - 9
SP  - 273
EP  - 277
PY  - 2021
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2021.273.277
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2021.273.277
KW  - Electromagnetic suspension system
KW  -linear quadratic Gaussian
KW  -linear quadratic integral
AB  - Electromagnetic Suspension System (EMS) is
mostly used in the field of high-speed vehicle. In this
study, 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.
ER  -