| A New Ultra—low Frequency Passive Vertical Vibration Isolation System |
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| 作者姓名： | 赵鹏飞 唐孟希 等 |
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| 作者单位： | [1]DepartmentofMechanics,HuazhongUniversityofScienceandTechnology,Wuhan430074 [2]DepartmentofPhysics,ZhongshanUniversity,Guangzhou510275 |
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| 摘 要： | A new ultra-low frequency passive vertical vibration isolation system is constructed by connecting the torsion spring isolator with a reverse pendulum.The theoretical analysis shows that the new system can achieve a much longer resonant period and have a smaller size than the current torsion spring isolators with the same geometric parameters.
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| 关 键 词： | 引力测量 超低频率 无源垂直振动孤立系统 |
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