【摘要】 通过分析状态参数对系统性能影响程度的大小 ,提出了状态参数敏感度的概念。根据这一概念可以确定关键的状态参数 ,从而实现准最优控制。考虑到参数的时变特性 ,利用模糊技术对参数进行实时在线修正 ,取得了很好的控制效果。这种方法可以进一步提高振动控制系统的控制品质和鲁棒性。更多还原

【Abstract】 After analyzing the sensitivity of the feedback state parameters from active anti-vibration of tall buildings,this paper presents the key state parameters,by using which the sub-optimal control is obtained.Considering the time varying of the paraneters,online fuzzy adjustment is adopted and proved to be effective in the vibration control.The methodology presented in this paper can improve the control quality and robustness of vibration control system更多还原