An Effect of the Time Response of MR Damper to the Vehicle Suspension Performances

Konferenz: ACTUATOR 2018 - 16th International Conference on New Actuators
25.06.2018 - 27.06.2018 in Bremen, Deutschland

Tagungsband: ACTUATOR 2018

Seiten: 4Sprache: EnglischTyp: PDF

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Yoon, D. S.; Park, Y. J.; Choi, S. B. (Inha University, Incheon, Korea)

The response time of MR damper depends on several factors such as concentration of Fe particles and material of magnetic coils. In this work, a new type of MR damper which can produce much faster response time than conventional MR damper is designed and manufactured. After evaluating the time response to achieve the field-dependent damping force, MR damper is installed to the semi-active suspension system. Subsequently, suspension performances such as ride comfort and road holding are investigated as a function of the time response. In this evaluation, a simple, but very effective a skyhook controller is implemented.