Structural swing vibration control methods based on the Active Rotary Inertia Driver system (Ⅱ): parametric analysis and experimental verification

被引:0
|
作者
Zhang C.-W. [1 ]
Wang H. [1 ]
机构
[1] School of Civil Engineering, Qingdao University of Technology, Qingdao
关键词
Active control; Active rotary inertia driver system(ARID); Shaking table experiment; Suspended structures; Swing vibration control;
D O I
10.16385/j.cnki.issn.1004-4523.2020.06.008
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper is a further study of the Active Rotary Inertia Driver (ARID) system based on the modeling of ARID system and experiments. Parametric analyses are carried out using Simulink system and the effectiveness of ARID is further validated. First, the non-linear equations and the simplified analytical model of the suspended structure with ARID system are proposed and the control algorithm is also designed. Next, the parametric analyses are carried out using Simulink to compare the influence of the key parameters of ARID system such as the inertia ratio, mass ratio, coefficient of control algorithm, length ratio, and excitation frequency. Then some parametric results are concluded. The effectiveness of the ARID system and the influence of some key parameters on control performance are further validated by the bench scale shaking table experiments. © 2020, Editorial Board of Journal of Vibration Engineering. All right reserved.
引用
收藏
页码:1170 / 1180
页数:10
相关论文
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