정자장 해석을 이용한 MR댐퍼의 전류 응답특성 시뮬레이션

One of the superior performance of the MR damper to other controllable dampers is the fast response time, usually less than 10 ㎳. This response time can be consisted of the current response time and the mechanical response time. In this paper, the current response time of the MR damper is investigated using Magneto-Static field analysis with specific geometric changes of the damper piston valve.