| 高层建筑多自由度结构体系AVS／D多振型控制 |
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| 引用本文： | 赵林,刘永锋.高层建筑多自由度结构体系AVS／D多振型控制[J].特种结构,2004,21(3):71-74. |
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| 作者姓名： | 赵林 刘永锋 |
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| 作者单位： | 1. 同济大学,建筑工程系,上海,200092
2. 郑州华电钢结构工程技术有限公司,450052 |
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| 摘 要： | 探讨了开关型半主动控制算法的研究现状。基于单步状态预测控制律 ,针对高层结构多自由度结构体系提出了AVS/D多振型开关控制律。通过算例与其它开关控制律的计算机仿真分析和比较 ,表明这种开关控制律是可行的、有效的 ,特别是在多自由度结构体系振动过程中有多个振型同时在受控结构的反应中起主要作用时 ,比其它振型开关控制律有更好的控制效果
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| 关 键 词： | 多振型开关控制 AVS/D半主动控制 单步状态预测 |
AVS/D Multi-modal Control for High-rising Structure Systems of MDOF |
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| Zhao Lin Liu Yongfeng.AVS/D Multi-modal Control for High-rising Structure Systems of MDOF[J].Special Structures,2004,21(3):71-74. |
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| Authors: | Zhao Lin Liu Yongfeng |
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| Abstract: | The status quo of research on semi-active control algorithms is discussed.Based on single-step state predicting control law,AVS/D multi-modal switching control algorithm for MDOF systems is presented.Through analysis for an example,compared with other switching control algorithms,this switching control algorithm is feasible and effective,particularly,when many modes of the controlled structure are principally workable to the response of the structure at the same time,it works more effectively than others. |
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| Keywords: | Multi-modal switching control AVS/D semi-active control Single-step state predicting control law |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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