Vibration isolation using nonlinear damping implemented by a feedback-controlled MR damper
Vibration isolation using nonlinear damping implemented by a feedback-controlled MR damper
复制标题
使用反馈控制磁流变阻尼器实现的非线性阻尼进行隔振
DOI:
10.1088/0964-1726/22/10/105010
复制
发表时间:
2013
影响因子:
4.1
通讯作者:
Ho C
中科院分区:
文献类型:
--
作者:
Ho C
The main problem of using a conventional linear damper on a vibration isolation system is that the reduction of the resonant peak in many cases inevitably results in the degradation of the high-frequency transmissibility. Instead of using active control methods which normally depend on the model of the controlled plant and where unmodelled dynamics may induce stability concerns, recent studies have revealed that optimal vibration isolation over a wide frequency range can be achieved by using nonlinear damping. The present study is concerned with the realization of the ideal nonlinear damping characteristic using a feedback-controlled MR damper. Both simulation and experimental studies are conducted to demonstrate the advantages of the simple but effective vibration control strategy. This research work has significant implications for the effective use of MR dampers in the vibration control of a wide range of engineering systems.
登录
查看更多内容
影响因子:
4.7
作者:
B. Ravindra;A. Mallik
通讯作者:
B. Ravindra;A. Mallik
影响因子:
5.6
作者:
Guo, P. F.;Lang, Z. Q.;Peng, Z. K.
通讯作者:
Peng, Z. K.
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
B. Sapiński;P. Martynowicz;Ł. Jastrzębski
通讯作者:
Ł. Jastrzębski
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
D. Batterbee;N. Sims
通讯作者:
N. Sims