| 用于柔性结构动力特性研究的非接触式激振系统 |
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| 引用本文： | 王代华,李晓艳.用于柔性结构动力特性研究的非接触式激振系统[J].实验力学,1999,14(2):222-228. |
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| 作者姓名： | 王代华 李晓艳 |
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| 作者单位： | 重庆大学 |
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| 摘 要： | 提出用于杆、梁、板、弦、索等大柔性结构或系统的动力特性和／或振动控制实验研究的非接触激振方法，推导了对称单Ｅ－型电磁系统的激振力公式，介绍了自行研制的以计算机为核心的非接触式激振系统的原理、结构、特性，给出了应用实例
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| 关 键 词： | 柔性结构 动力特性研究 对称单E—型电磁系统 非接触式激振系统 斜拉索 |
A Non Contact Exciting System Used for Experiments on Dynamic Characteristics of Flexible Structures |
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| WANG Daihua,LI Xiaoyan,LIU Jiansheng.A Non Contact Exciting System Used for Experiments on Dynamic Characteristics of Flexible Structures[J].Journal of Experimental Mechanics,1999,14(2):222-228. |
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| Authors: | WANG Daihua LI Xiaoyan LIU Jiansheng |
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| Abstract: | A non contact exciting method for exciting high flexible systems such as beam, plate, string, cable etc. is presented in this paper. Also the exciting force equation for this symmetric single E type Electro magnetic exciting system is deduced. An application is shown. |
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| Keywords: | flexible structures dynamic characteristics symmetric single E type electro magnetic systems non contact exciting systems stayed cable |
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