| 机电产品动态分析与控制——第二讲 机电产品振动与噪声的控制途径与常用技术 |
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| 引用本文： | 孙庆鸿.机电产品动态分析与控制——第二讲 机电产品振动与噪声的控制途径与常用技术[J].机械制造与自动化,1998(1). |
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| 作者姓名： | 孙庆鸿 |
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| 作者单位： | 东南大学!210096 |
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| 摘 要： | 本文从控制振源声源、隔离振动和噪声的传递,以及结构动态优化设计三方面叙述了振动和噪声的控制途径,并介绍了有限元法、模态分析法、阻尼技术、隔振隔声等几种常用的控制技术.
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| 关 键 词： | 有限元法 模态分析 阻尼技术 隔振 隔声 |
The Control Ways and usual Techniques of Vibration and Noise of Mechanical and Electrical Products |
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| Sun,Qinghong.The Control Ways and usual Techniques of Vibration and Noise of Mechanical and Electrical Products[J].Machine Building & Automation,1998(1). |
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| Authors: | Sun Qinghong |
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| Abstract: | The control ways of vibration and noise are introduced from three aspects: controlling vibration sources and noise sources, isolating transfer of vibration and noise, and dynamic optimum design of structures. Some useful control techniques, FEM, modal analysis, damping technique, vibration isolation and noise isolation, are also expressed. |
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| Keywords: | FEM modal analysis damping technique vibration isolation noise isolation |
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