| 机械二阶系统参数实验台的研制 |
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| 引用本文： | 高铁红,窦振荣. 机械二阶系统参数实验台的研制[J]. 河北工业大学学报, 1992, 0(1) |
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| 作者姓名： | 高铁红 窦振荣 |
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| 作者单位： | 河北工学院机一系，河北工学院机一系 |
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| 摘 要： | 本文介绍了一种用纯机械参数质量——弹簧——阻尼所组成的二阶系统动态性能测量的实验台.文中对该实验台的结构特点、原理及参数的确定分别做了介绍,并以该系统的阶跃时间响应实验为主线,通过数理分析,证明了实验结果与理论分析是基本一致的.
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| 关 键 词： | 机械参数 二阶系统 阶跃函数 时间响应 粘性阻尼 固有频率 库伦阻尼 实验台 |
Study and Manufacture of Mechanical Experimental Platform for Second Order System Parameter |
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| Gao Tiehong Dou Zhenrong. Study and Manufacture of Mechanical Experimental Platform for Second Order System Parameter[J]. Journal of Hebei University of Technology, 1992, 0(1) |
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| Authors: | Gao Tiehong Dou Zhenrong |
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| Affiliation: | Gao Tiehong Dou Zhenrong |
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| Abstract: | The paper introdues a mechanical experimental platform,whch is composed of pure mechanical parameters:mass,spring and damping,in determining second order system dynamic behaviour.It analyzes synthetically the platform structure,principle and the determining of parameters and takes the system experiment of step respons as main line and through mathematical analysis to prove that the experimental results are in basic agreement with theoretical analyses. |
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| Keywords: | second order system mechanical parameter step function time response viscous damping frequency coulomb damping experimental platform |
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