| 压电智能梁振动主动控制分析的新方法 |
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| 引用本文： | 秦荣,王涛,张永兵,涂远.压电智能梁振动主动控制分析的新方法[J].广西大学学报(自然科学版),2005,30(4):267-271. |
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| 作者姓名： | 秦荣 王涛 张永兵 涂远 |
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| 作者单位： | 广西大学,土木建筑工程学院,广西,南宁,530004 |
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| 基金项目： | 国家自然科学基金项目（19872020）;广西自然科学基金项目（桂科自0339013）;广西科学研究与技术开发项目（0322022-2） |
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| 摘 要： | 以智能梁为例研究智能结构分析的新理论新方法.以样条有限点法为例,从位移模式出发,以智能本构关系、瞬时变分原理以及样条离散化为基础建立了压电智能梁振动主动控制分析的控制方程,分析了两个典型算例.
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| 关 键 词： | 智能本构关系、瞬时变分原理、样条有限点法、振动主动控制 |
| 文章编号： | 1001-7445(2005)04-0267-05 |
| 收稿时间： | 2005-04-20 |
| 修稿时间： | 2005-05-11 |
The active vibration control analysis of the piezoelectric intelligent beam |
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| QIN Rong,WANG Tao,ZHANG Yong-bing,TU Yuan.The active vibration control analysis of the piezoelectric intelligent beam[J].Journal of Guangxi University(Natural Science Edition),2005,30(4):267-271. |
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| Authors: | QIN Rong WANG Tao ZHANG Yong-bing TU Yuan |
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| Institution: | Institute of Civil and Architectural Engineering, Guangxi University, Nanning, 530004, China |
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| Abstract: | The new theory and new method of the analysis of intelligent structures are studied. Based on intelligent constitutive relation theory, instantaneous variational principle and spline dispersing, the control equation of the active vibration control analysis of the piezoelectric intelligent beam is established by the spline finite-point method. Two typical example are studied and the results are given. |
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| Keywords: | intelligent constitutive relation instantaneous variational principle spline finite-point method active vibration control |
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