Present situation and future challenges for automobile active suspension control
汽车主动悬挂控制的研究现状和未来挑战

Active suspension system could improve riding quality and provide good performace in handling, it has been gaining increased attentions. It is necessary for technologist to know the development of active suspension system. Basing on current literatures, according to seven diverse control strategies, this paper summarizes the situation of automobile active suspension control, and concludes the existing unsolved six questions, such as nonlinear suspension modeling, integrated control and control system performance evaluation. In the end, limitations and future challenging tasks of robust control, adaptive control and intelligent control in automobile active suspension system were provided. What's more, this paper puts forward future direction for active suspension technology.