节点文献
变时基技术在汽车实验模态分析中的应用
Application of Variable Time Base Technology in Experimental Modal Analysis of Motor Vehicle
【摘要】 实验模态分析是了解汽车动态特性的重要工具。文中介绍了用基于变时基技术的冲击激励实验模态分析对某改装汽车进行的分析。利用分析结果,对该汽车动态设计水平进行了评价。
【Abstract】 A hammer exciting experimental modal analysis based on variable time base technology for a motor vehicle body is reported. With the information provided by the analysis, the dynamic characteristics of the vehicle body are evaluated.
【关键词】 变时基技术;
汽车;
冲击激励;
实验模态分析;
【Key words】 Variable Time Base Technology; Motor Vehicle Body; Hammer Exciting; Experimental Modal Analysis;
【Key words】 Variable Time Base Technology; Motor Vehicle Body; Hammer Exciting; Experimental Modal Analysis;
- 【文献出处】 实验力学 ,JOURNAL OF EXPERIMENTAL MECHANICS , 编辑部邮箱 ,1999年03期
- 【分类号】U467.13
- 【被引频次】30
- 【下载频次】201