Variable stiffness MR device for structural vibration suppression under earthquake event:Nonlinear modeling and semi-active control

摘要：

　　Magneto-rheological(MR)materials and their devices have been rapidly developed and have attracted a good deal of attention for their potentials in vibration control.Among them,a highly adaptive variable stiffness rotary damper based on MR fluid(MRF)was designed,fabricated and tested for real-time structural adaptive control against different types of earthquakes.

关键词： MR device nonlinear modeling semi-active control

作者: Y.Yu S.Royel Y.Li J.Li X.Gu Q.Ha

作者单位: Centre for Built Infrastructure Research,University of Technology Sydney,Sydney,Australia Centre for Infrastructure Engineering,Western Sydney University,Sydney,Australia

会议类型: 国际会议

会议名称: The 7th World Conference on Structural Control and Monitoring(7WCSCM)(第七届结构控制与监测世界大会)

会议地点: 青岛

会议语种:英文

页码: 70-78

在线出版日期: 2018-07-22（万方平台首次上网日期，不代表论文的发表时间）