摘要
车辆的振动影响其平顺性,采用主动悬架可以有效减小振动。建立了带主动悬架的振动模型,利用模糊控制理论对悬架减振控制。仿真结果表明,车辆簧上质量的垂向、俯仰及侧倾振动大幅减小,说明采用模糊控制的主动悬架对车辆减振是可行的。
The vibration of vehicle affects the harshness and can he attenuated by using active suspension. In this paper, the vehicle model with active suspension is established and the fuzzy control theory is used to attenuate the vibration of the vehicle. The simulations show that the vertical, the pitch and the roll vibration of the sprung mass are attenuated greatly, which indicates that the active suspension using fuzzy control for the vibration attenuation of the vehicle is feasible.
出处
《装备制造技术》
2013年第11期238-240,共3页
Equipment Manufacturing Technology
基金
湖北省自然科学基金资助项目(编号:2011CDB089)
关键词
主动悬架
模糊控制
减振
active suspension
fuzzy Control
vibration attenuation