摘要
分析了基于阻尼力与阻尼控制的半主动悬架模型的区别 ,阐述了半主动悬架在本质上是非线性的 ,并建立了基于阻尼控制的双自由度半主动悬架模型 采用频域快速调节理论进行了仿真 结果表明 ,半主动悬架在提高车辆性能方面具有一定的局限性 最后 ,对半主动悬架控制的评价方法进行了论述 。
The difference of the semi active suspension models based on the force control and that based on the damping rate control is analyzed in this paper. The non linearity of semi active suspension is elaborated. A model with two degrees of freedom of the semi active suspension based on damping rate is established and simulated by using fast frequency theory. The result shows that the semi active suspension has limited effect to improve vehicle performance.
出处
《江苏大学学报（自然科学版）》
EI
CAS
2002年第6期21-25,共5页
Journal of Jiangsu University：Natural Science Edition
基金
江苏省自然基金资助项目 (BK2 0 0 1199)
