摘要
采用磁流变 (MR)阻尼器对海洋平台的半主动振动控制效果进行研究 ,建立海洋平台磁流变 (MR)半主动控制结构的数学模型 ,提出基于现代最优控制理论的半主动控制方法 ,算例仿真结果表明 。
The major objective of this paper is to study the effectiveness of the semi active Magnetorheological (MR) damping control for offshore platforms. The mathematical model of the semi active MR damping control for offshore platforms and the semi active control algorithm based on the theory of modem optimal control are established. The numerical example shows the semi active MR damping control can effectively reduce the vibration response to the offshore platform.
出处
《青岛建筑工程学院学报》
2002年第3期26-31,共6页
Journal of Qingdao Institute of Architecture and Engineering
基金
国家自然科学基金项目 (5 0 1790 14 )资助
博士点基金项目 (2 0 0 0 42 3 0 2 )资助
关键词
MR阻尼器
海洋平台
振动控制
振动响应
Magnetorheological damper (MRD), offshore platform, vibration control
