Research on the Dynamic Model with Magnetorheological Damper

摘要

The dynamic model of a vehicle seat with magnetorheological damper is established in this paper, which is established with the finite element analysis software. On the basis of single degree of freedom spring-damping system, the established model simulates the working characteristic of the magnetorheological damper. Based on the established model, the dynamic analysis is carried out. The results of the simulation experiments verify the effectiveness of the established model and show that performance of the dynamic model of a vehicle seat with magnetorheological damper is better than the dynamic model with spring.