悬架的分类及主动悬架的控制理论

Suspension classification and independent suspension control theory

悬架是现代汽车的重要装置，对汽车的平顺性、操纵稳定性、通过性等多种使用性能有着很大的影响。传统的被动悬架将被主动悬架和半主动悬架而取代。文章简要介绍了这三种悬架，并在此基础上阐述了主动悬架的五种控制理论。

Suspension is an important device for a modem vehicle,and produces great impact on various operating characteristics such as smoothness,control stability and passing ability.Conventional non-independent suspensions will be replaced by independent and semi-independent ones. This paper gives a brief introduction to the three types of suspensions and sets forth five control theories for the independent suspension.