近海环境复杂多变，风和波浪的综合载荷会对浮式风力涡轮机平台和塔顶产生较大振动，严重威胁风力涡轮机系统的结构安全。为了应对这一挑战，在驳船浮式风力涡轮机的机舱内安装了一个调谐质量阻尼器（tuned mass damper, TMD），并通过采用H∞控制算法利用主动驱动力形成混合质量阻尼器（hybrid mass damper, HMD）。通过仿真比较了无控制、被动控制和H∞控制的效果，结果表明H∞控制能有效减小平台纵向角度和塔顶纵向位移，抑振效果明显。

The offshore environment is complex and volatile, and the combined wind and wave loads can generate large vibrations on the floating wind turbine platform and tower top, posing a serious threat to the structural safety of the wind turbine system. To cope with this challenge, a tuned mass damper (TMD) was installed in the nacelle of the barge floating wind turbine to form a hybrid mass damper (HMD) using active driving force. The H∞ algorithm was used for the drive force control. The effects of no control, passive control, and H∞ control were compared through simulation. The results show that the H∞ control can effectively reduce the longitudinal angle of the platform and the longitudinal displacement of the top of the tower, with obvious vibration suppression effects.