DYNAMICS AND VIBRATION CONTROL OF A SELF-SENSING AND ACTUATING ROTATING CANTILEVER PLATE WITH ACLD TREATMENTS

摘要：

A rotating cantilever plate fully treated with active constrained layer damping(ACLD)has been discussed.The dynamics and vibration control of the self-sensing and actuating plate are analyzed through simulation and experiment.Motion equations ofthe cantilever plate rotating about its central rigid are derived from the Lagrangian formulation in conjunction with finite element method(FEM)and the dynamic characteristics and vibration control of this rotating cantilever plate are then simulated.Numerical results have demonstrated the self-sensing and self-actuating capability of ACLD as well as its effectiveness in the suppression ofvibration ofthe rotating cantilever plate.

关键词： Rotating cantilever plate Active constrained layer damping Self-sensing and self-actuating Vibration suppression

作者: L.J.Liu Z.Y.Zhang X.W.Yin H.X.Hua

作者单位: State Key Laboratory of Mechanical System and Vibration,Shanghai Jiao Tong University,Shanghai 200240.P.R.China

会议类型: 国际会议

会议名称: 第二届国际非均质材料力学会议(The Second International Conference on Heterogeneous Material Mechanics)

会议地点: 安徽黄山

会议语种:英文

页码: 1621-1625

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）