摘要
主动悬挂系统能提高车辆的乘坐舒适性和操纵性,得到了广泛的研究和重视.掌握悬挂控制的研究现状,可以更好地研究和利用主动悬挂技术.本文立足现有文献,依照不同的控制策略,从七个方面阐述了主动悬挂控制的研究现状,总结出了尚需解决的非线性悬挂建模、悬挂集成控制、控制系统性能评估等六个基本问题.文章最后分析了鲁棒控制、自适应控制、智能控制在车辆悬挂控制中的局限性及出现的挑战性课题,提出了车辆主动悬挂技术的发展方向.
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.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2004年第1期139-144,共6页
Control Theory & Applications
基金
军队"十五"重点项目
主动悬挂技术研究项目(104010304 2A).
关键词
汽车
主动悬挂系统
控制策略
鲁棒控制
自适应控制
智能控制
active suspension
robust control
adaptive control
intelligent control
present situation
challenges
