| 垂直主振系冲击消振系统实验研究 |
| |
| 引用本文： | 张建生,赵登峰,詹曦.垂直主振系冲击消振系统实验研究[J].机械科学与技术(西安),2010(2). |
| |
| 作者姓名： | 张建生 赵登峰 詹曦 |
| |
| 作者单位： | 四川绵阳西南科技大学制造科学与工程学院;四川绵阳西南科技大学信息工程学院; |
| |
| 基金项目： | 国家自然基金委员会-中国工程物理研究院联合基金项目(10876034)资助 |
| |
| 摘 要： | 垂直主振系冲击消振系统是一多参数多自由度系统,其运动具有复杂的非线性本质。为深入了解其运动特性,笔者对悬臂梁垂直主振系冲击消振系统进行了实验研究。首先对悬臂梁实验装置的模态参数和激励力的激励留数进行识别,然后对实验装置施加不同的激励频率和幅值,得到大量的实验数据。对实验数据处理分析后,得到了系统的响应状态图,并结合观察到的实验现象,推导了几点有关垂直主振系冲击消振系统非线性方面的定性结论。
|
| 关 键 词： | 垂直主振系 冲击消振 非线性 |
Experimental Research of a Vertical Impact Damping System |
| |
| Zhang Jiansheng,Zhao Dengfeng,Zhan Xi.Experimental Research of a Vertical Impact Damping System[J].Mechanical Science and Technology,2010(2). |
| |
| Authors: | Zhang Jiansheng Zhao Dengfeng Zhan Xi |
| |
| Affiliation: | 1 School of Manufacturing Science and Engineering/a>;Southwest University of Science and Technology/a>;Mianyang 621010/a>;2 School of Information Engineering/a>;Mianyang 621010 |
| |
| Abstract: | A vertical impact damping system is a kind of system with multi-degree and multi-parameter,and its motion has a complicated non-linear feature. To determine its motion characteristics,we experimented on a cantilever beam-damper system. We first identified the mode parameters and inspiriting residences of the experimental device, then imposed the device different frequency and amplitude of inspirit. In this way,we obtained lots of experimental data. After analyzing these data,we plotted response phase charts... |
| |
| Keywords: | vertical vibrating system impact damping non-linear |
| 本文献已被 CNKI 等数据库收录！ |
