| 弹性约束复摆的非线性振动研究 |
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| 引用本文： | 张雷,朱继梅,王美娟.弹性约束复摆的非线性振动研究[J].上海理工大学学报,1995(3). |
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| 作者姓名： | 张雷 朱继梅 王美娟 |
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| 作者单位： | 华东工业大学机械工程系，华东工业大学基础部 |
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| 摘 要： | 研制了低频大振幅测振仪，对该仪器的非线性振动稳定性进行了分析，并通过实验确定其幅频特性和测量精度．
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| 关 键 词： | 弹性约束，复摆，非线性振动，测振仪 |
Study on nonlinear vibration characteristics of a vibration measurement instrument with the type of elastic constrained compound pendulum |
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| Zhang Lei,Zhu Jimei,Wang Meijuan.Study on nonlinear vibration characteristics of a vibration measurement instrument with the type of elastic constrained compound pendulum[J].Journal of University of Shanghai For Science and Technology,1995(3). |
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| Authors: | Zhang Lei Zhu Jimei Wang Meijuan |
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| Abstract: | A vibration measurement instrument of low frequency and large amplitude with the type of elactic constrained compound pendulum has been designed and produced. The stability of non linear vibration of the instrument is analysed in the paper. Tests are performed to determine its amplitude frequency characteristics and its measurement accuracy. |
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| Keywords: | spring constraint compound-pendulum nonlinear vibration vibration measuring instrument |
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