【摘要】 根据模糊控制理论及抗震结构混合控制理论,利用自行设计的模糊控制器对被动调谐质量阻尼器(PTMD)子结构进行调谐控制以实现半主动化,同时在主结构上进行粘弹性阻尼器的优化设置,从而实现结构体系的多模态优化混合控制,最后提出半主动调谐质量阻尼器(SATMD)与消能减震相结合的混合控制实用设计方法。本文对推动结构混合控制理论的发展具有重要意义。更多还原

【Abstract】 Based on the fuzzy control theory and the hybrid control theory of aseismatic structure, this paper make use of fuzzy controller designed by ourselves to achieve semiactive control on the subordinate structure of passive tuned mass damper(PTMD), and in the meantime, the optimum installation of viscoelastic damper is carried out on the principal structure, thereby to achieving multimodal optimal hybrid control of structure. Finally, a practical design method is put forward for the hybrid control of semiactive tuned mass damper (SATMD)combined with energy dissipation system. This paper could play an important role in promoting the development of hybrid control theory of structure. 更多还原