| 基于压电堆的网壳振动智能控制研究 |
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| 引用本文： | 张东涛,王社良,马乾瑛,曹伟.基于压电堆的网壳振动智能控制研究[J].平顶山工学院学报,2010,19(2). |
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| 作者姓名： | 张东涛 王社良 马乾瑛 曹伟 |
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| 作者单位： | 西安建筑科技大学土木工程学院,西安,710055 |
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| 基金项目： | 国家自然科学基金重大研究计划 |
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| 摘 要： | 利用压电材料的压电效应机理,设计出一种压电主控作动杆件,分析其工作原理和设计方法.然后利用模糊智能控制进行仿真,将其应用于网壳结构振动智能控制分析中,结果表明压电主控作动杆可有效地减小结构的加速度和位移响应,为其在桁架结构中的应用打下良好的基础.
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| 关 键 词： | 压电材料 压电堆 模糊控制 |
Research of active vibration control of structure based on giant magnetostrictive actuator |
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| ZHANG Dong-tao,WANG She-liang,MA Qian-ying,CAO Wei.Research of active vibration control of structure based on giant magnetostrictive actuator[J].Journal of Pingdingshan Institute of Technology,2010,19(2). |
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| Authors: | ZHANG Dong-tao WANG She-liang MA Qian-ying CAO Wei |
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| Affiliation: | ZHANG Dong-tao,WANG She-liang,MA Qian-ying,CAO Wei(Xi'an University of Architecture , Technology,Xi'an 710055,China) |
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| Abstract: | Using the mechanism of the piezoelectric effect of piezoelectric materials to design a piezoelectric actuator bar master,and analyze its working principle and design method.Then,fuzzy intelligent control was used to simulate,which will be applied to intelligent control analysis of shell vibration.The results show that the piezoelectric actuator lever master control can effectively reduce the structural acceleration and displacement response,for its application in the truss structure lay a good foundation. |
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| Keywords: | piezoelectric material piezoelectric stack fuzzy control |
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