Title of article :
Semi-active H∞ robust control of six degree of freedom structural system using MR damper
Author/Authors :
CETIN, Saban Yildiz Technical University - Faculty of Mechanical Engineering, TURKEY , SIVRIO GLU, Selim Gebze Institute of Technology - Faculty of Engineering, TURKEY , ZERGEROGLU, Erkan Gebze Institute of Technology - Department of Computer Engineering, TURKEY , YUKSEK, Ismail Yildiz Technical University - Faculty of Mechanical Engineering, TURKEY
Abstract :
In this study, H∞ robust control is designed for vibration attenuation of six DOF structure using MRdamper. A semi-active seismically excited, nonlinear structural system is modelled. The controller is designed for a reduced order model and applied to the full order model. The controller performance is verified experimentally. It is shown that the H∞ controller performance is satisfactory to suppress the vibration of the structure despite the presence of uncertainties.
Keywords :
MR damper , H∞ robust control , mixed sensitivity problem , structural control , shaking table test
Journal title :
Turkish Journal of Electrical Engineering and Computer Sciences
Journal title :
Turkish Journal of Electrical Engineering and Computer Sciences
