摘要
磁流变液是一种新型智能材料,在外加磁场作用下,液体粘度发生很大的变化。将其应用于履带车辆减振器上,通过理论及试验分析,这种叶片式磁流变减振器提供的阻尼力可完全替代被动式减振器,并具有更优良的控制性和适应性。
Magnetorheological fluid(MRF) is a new type of smart material.Under action of external magnetic field,fluid viscosity is greatly changed.This feature is applied to shock absorber of the tracked vehicle.Theoretical and experimental analysis shows that the damping provided by the vane MRF shock absorber can fully substitute the driven shock absorber,and the vane MRF shock absorber has better controllability and adaptability.
出处
《国防制造技术》
2012年第2期34-36,43,共4页
Defense Manufacturing Technology
关键词
磁流变减振器
阻尼特性
magnetorhehogical fluid shock absorber,damping characteristic
