Study on several problems in active variable stiffness control of structures

被引：0
|
作者：
Lou, M.L. [1 ]
Wu, J.N. [1 ]
机构：
[1] Civil Eng. Dept., Tongji Univ., Shanghai 200092, China
来源：
Tongji Daxue Xuebao/Journal of Tongji University | 2001年 / 29卷 / 04期
关键词：
Adaptive control systems - Algorithms - Stiffness - Structures (built objects) - Vibration control;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Several problems about estimating the seismic information and choosing performance index of the control with algorithm of active variable stiffness (AVS) control have been discussed. AVS efficiency and its influence factors, such as damping of controlled structures, time delay and arrangement of variable stiffness devices in the structure, are investigated by numerical examples. The numerical results show that AVS control technique is an available control method applied for suppressing the structural vibration. The economic and practical aim by AVS control can be achieved if it is reasonably applied to the controlled structures.
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页码：379 / 383
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