中文摘要：

针对一般拉索附加粘滞阻尼器的安装位置不能太高、易发生与桥面耦合振动、减振效果与理论值相差较大等问题,推导了利用调谐质量阻尼器（TMD）抑制拉索振动的理论公式.运用复模态方法分析了斜拉索-调谐质量阻尼器（C-TMD）系统的振动特性,得到了TMD各参数对拉索阻尼的影响.针对具有工程背景的实际拉索,提出了抑制拉索不同阶次振动时的TMD设计参数.

英文摘要：

The vicious damper is commonly used for stay cable vibration mitigation. But some problems such as location limitation, coupling vibration with deck, lower damping effect than theoretical value still wait to be solved. Having better performance, TMD caused the researchers＇ widespread concern. Complex modal method is used to derive the formula of cable-TMD system in the paper. The Vibration characteristics of cable-TMD system and the effect of TMD parameter on cable damping are obtained. In view of the actual cable, the design parameters of TMD for different cables vibration orders are put forward.