Based on the test results of tunable damper, the nonlinear relation was fitted between the damping factor and the angle of the stepping motor.

• 摘要进行可调减振器外特性试验，拟合其阻尼系数与步进电动机转角之间的非线性关系，基于模糊动态模型理论，建立车辆半主动悬架模糊动态模型。