| ER智能阻尼器对结构半主动控制的试验与分析 |
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| 引用本文： | 瞿伟廉,张佑林,官建国,刘涛,项海帆.ER智能阻尼器对结构半主动控制的试验与分析[J].地震工程与工程振动,1998,18(4):111-117. |
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| 作者姓名： | 瞿伟廉 张佑林 官建国 刘涛 项海帆 |
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| 作者单位： | 1. 同济大学，中国上海 200092
2. 武汉工业大学，中国武汉 430070 |
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| 基金项目： | 国家自然科学基金资助项目(项目编号59578049) |
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| 摘 要： | ＥＲ智能阻尼器是一种以可控流体－电流液为主导材料的结构半动控制装置。本文通过试验验证了ＮｉｃｏｓＭａｋｒｉｃ和本文作者提出的ＥＲ智能阻尼器力学模型的正确性。在此基础上，通过对ＥＲ半主动控制结构的制震效果分析得到了以下结论：（１）ＥＲ智能半主动控制 制振效果较大地超过了ＥＲ被动控制结构和普通支撑结构。（２）要使ＥＲ智能半主动控制结构的制振效果较佳，必须合理选择半主动控制的策略。（３）结构的刚度比Ｋ２
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| 关 键 词： | 电流变液 ER智能阻尼器 半主动控制 |
TEST AND ANALYSIS OF SEMIACTIVE CONTROL OF ER INTELLIGENT DAMPER FOR STRUCTURES |
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| Qu Weilian Zhang Youlin Guan Jianguo Liu Tao Xiang Haifan.TEST AND ANALYSIS OF SEMIACTIVE CONTROL OF ER INTELLIGENT DAMPER FOR STRUCTURES[J].Earthquake Engineering and Engineering Vibration,1998,18(4):111-117. |
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| Authors: | Qu Weilian Zhang Youlin Guan Jianguo Liu Tao Xiang Haifan |
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| Abstract: | The ER intelligent damper is a kind of semiactive control device of structures which is made of electrorheological fluid. In the paper the correctness of the mechanic model of ER intelligent dampers proposed by the authors is verified by the test and the analyses of semiactive control of ER intelligent damper brace for a single-storey frame structure are completed from which the significant results of the effects of semiactive control of ER intelligent damper for structures are obtained. |
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| Keywords: | Electrorheological fluid ER intelligent damper Semiactive control Test and analysis |
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