| 干摩擦动力吸振器的MATLAB仿真及其基于频谱分析的优化设计 |
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| 引用本文： | 曾建平,杜永平.干摩擦动力吸振器的MATLAB仿真及其基于频谱分析的优化设计[J].振动与冲击,2002,21(2):76-77,90. |
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| 作者姓名： | 曾建平 杜永平 |
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| 作者单位： | 北方交通大学机械与电子控制工程学院,北京,100044 |
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| 摘 要： | 带有干摩擦非线性环节振动系统的频率响应特性的分析一直是工程实际中的一个难题。本文用MATLAB下的SLMULINK作为仿真工具并结合频谱分析对这一问题进行了研究，以此为基础介绍了一种解决上述问题的简单实用的方法。
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| 关 键 词： | 动力吸振器 频谱分析 优化设计 干摩擦 非线性振动 MATLAB FFT 频率响应 动力吸振 振动控制 机械振动 |
Simulation Based on MATLAB and Optimization Design Based on Spectrum-Analysing for Vibration Equipment in Consideration of Friction Factor |
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| Zeng Jianping,Du Yongping.Simulation Based on MATLAB and Optimization Design Based on Spectrum-Analysing for Vibration Equipment in Consideration of Friction Factor[J].Journal of Vibration and Shock,2002,21(2):76-77,90. |
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| Authors: | Zeng Jianping Du Yongping |
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| Abstract: | Analysing the spectrum characteristics of vibration system in consideration of friction factor is stiu an unresolved problem in practice.In the popec MATLAB is used as a simulation tool to study this problem and a simple and applicable method which can resolve the problem to some extend is proposed. |
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| Keywords: | friction vibration MATLAB FFT spectrum |
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