| 结构地震反应的非全状态控制 |
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| 引用本文： | 阎维明,周福霖.结构地震反应的非全状态控制[J].地震工程与工程振动,1996,16(4):60-68. |
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| 作者姓名： | 阎维明 周福霖 |
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| 作者单位： | 华南建设学院西院 |
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| 摘 要： | 本文提出了地震下结构芳动控制的一种非全状态控制算法和控制器位置与算法参数统一优化的概念及其统一优化的方法，文中对某试验用模型结构，用红典线最优控制算法和本文提出的控制算法进行了主动控制仿真分析，同时用本文提出的统一优化方法对控制器位置和算法参数进行了优化，结果表明，本文提出的统一优化概念和方法合理可行，控制算法可以取得良好的控制效果。
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| 关 键 词： | 结构 地震反应 主动控制 抗震结构 |
INCOMPLETE STATE CONTROL FOR STRUCTURES SUBJECTED TO EARTHQUAKE EXCITATION |
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| Yan Weiming,Zhou Fulin,Sun Feng.INCOMPLETE STATE CONTROL FOR STRUCTURES SUBJECTED TO EARTHQUAKE EXCITATION[J].Earthquake Engineering and Engineering Vibration,1996,16(4):60-68. |
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| Authors: | Yan Weiming Zhou Fulin Sun Feng |
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| Institution: | South China Construction University |
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| Abstract: | The presented paper proposes an incomplete state control algorithm for structures under seismic ground motion,and puts forward a concept in which the factors describing places of controllers and the parameters of the control algorithm should be optimized altogether.According to the concept, the procedure optimizing the factors and the parameters is given. A model structure is analyzed by using the classical optimal closed-loop control algorithm and the proposed one, and the factors and the parameters are optimized by employing the procedure,which indicates that the concept and procedure are rational and feasible, and the proposed algorithm is efficient. |
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| Keywords: | structure earthquake response active control |
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