AMD控制结构地震反应的试验研究
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摘要
采用二次型调节器(LQ)和H∞两种算法设计了主动质量控制器(AMD)的控制策略,并利用该控制策略对AMD控制结构地震反应进行了试验研究,试验中分别对模型输入了不同频谱成分的地震波。通过试验,研究了AMD控制高层建筑地震反应的可行性,并比较了两种控制策略控制结构地震反应的特点。
LQ and H ∞ method are used to design controllers in this paper,and the experiment of responses of structure with controllers (AMD) designed using LQ and H ∞ method under different earthquakes is conducted.The feasibility of reduced responses of structures using AMD is proved.The characteristics of two algorithms mentioned are compared.
引文
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