In this study, the design and control of a hydraulic system based tire changer machine have been analyzed and simulated using MATLAB/Simulink Toolbox successfully. The machine have a displacement input which is a leg pedal displacement in order to push the piston of the pump to fed the motor with a pressured hydraulic fluid to rotate the tire with an angular speed to mount and dismount it. Augmentation based H∞ and H2 optimal synthesis controllers have been used to improve the performance of the machine. Comparison of the proposed controllers for tracking a reference input speed have been done using two reference inputs (step and random) signals. Finally, the comparative simulation results proved the effectiveness of the proposed tire changer with synthesis controller in improving the settling time and percentage overshoot.
Mustefa Jibril, Messay Tadese and EliyasAlemayehu Tadese. Design and Control of a Hydraulic Based Tire Changer using H4 and H2 Optimal Synthesis
Controllers.
DOI: https://doi.org/10.36478/brj.2020.14.19
URL: https://www.makhillpublications.co/view-article/1995-4751/brj.2020.14.19