Robust Control of Horizontal-Shaft Magnetic Bearing System considering Pole Assignment Region

극 영역을 고려한 횡축형 자기 베어링 시스템의 로버스트 제어

In this paper, we design the state feedback gain using linear matrix inequality(LMI) to the multiobjective synthesis, in the magnetic bearing system with integral type servo system. The design objectives can be a H$\_$$\infty$/ performance, asymptotic disturbance rejection, time-domain constraints, on the closed-lnp pole location. To the end, we investigated the validity of the designed controller through results of simulation.