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Floor vibration control considering human-structure interaction
Author(s): 
Pages: 230-236
Year: Issue:  11
Journal: Journal of Vibration and Shock

Abstract: 探讨了采用多重调谐质量阻尼器(MTMD)系统对楼盖考虑和不考虑人-结构相互作用时的振动控制.每个静止的人和调谐质量阻尼器(TMD)都作为单自由度动力系统附加在楼盖控制模态上,得出了人-楼盖-MTMD系统耦合振动方程,通过对该方程的傅里叶变换和静力缩聚法,得到了以无量纲参数表示的楼盖加速度响应.运用遗传算法,以楼盖的加速度响应最小为条件对MTMD系统进行优化,得出了对应不同MTMD系统质量比和楼盖阻...
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